meta-google: Cleanup for Yocto override syntax change

```
convert-overrides.py meta-google

git grep "_[a-z0-9_/-]*[ :]" -- meta-google | grep ".bb"

git grep -l _gbmc -- meta-google | grep ".bb" \
  | xargs sed -i 's/_gbmc/:gbmc/'
git grep -l _prod -- meta-google | grep ".bb" \
  | xargs sed -i 's/_prod/:prod/'
git grep -l _dev -- meta-google | grep ".bb" \
  | xargs sed -i 's/_dev/:dev/'
git grep -l _hoth -- meta-google | grep ".bb" \
  | xargs sed -i 's/_hoth/:hoth/'
git grep -l _bandaid -- meta-google | grep ".bb" \
  | xargs sed -i 's/_bandaid/:bandaid/'
```

Some small fix includes
```
platforms_gbmc_bringup
platforms_gbmc_secure
```

Tested:
```
$  git grep "_[a-z0-9_/-]*[ :]" -- meta-google | grep ".bb"
meta-google/recipes-connectivity/avahi/avahi_%.bbappend:do_install:append:gbmc() {
meta-google/recipes-core/dropbear/dropbear_%.bbappend:do_install:append:gbmc:dev() {
meta-google/recipes-core/dropbear/dropbear_%.bbappend:  echo '    chain gbmc_br_pub_input {' >>"$rules"
meta-google/recipes-extended/libconfig/conf2struct-native_git.bb:    oe_runmake checker
meta-google/recipes-extended/libconfig/conf2struct-native_git.bb:    oe_runmake install
meta-google/recipes-extended/networking/mstpd_git.bb:do_install:append() {
meta-google/recipes-extended/networking/sslh_git.bb:  oe_runmake distclean
meta-google/recipes-extended/networking/sslh_git.bb:  oe_runmake sslh-conf.h
meta-google/recipes-extended/networking/sslh_git.bb:  oe_runmake install
meta-google/recipes-google/ipmi/ipmi-fru-sh.bb:do_install:append() {
meta-google/recipes-google/ncsi/gbmc-ncsi-config.bb:do_install:append() {
meta-google/recipes-google/networking/gbmc-bridge.bb:do_rm_work:prepend() {
meta-google/recipes-google/networking/gbmc-bridge.bb:  # HACK: Work around broken do_rm_work not properly calling rm with `--`
meta-google/recipes-google/networking/gbmc-ip-monitor.bb:do_install:append() {
meta-google/recipes-google/networking/gbmc-iperf3.bb:do_install:append:dev() {
meta-google/recipes-google/networking/gbmc-iperf3.bb:  echo '    chain gbmc_br_pub_input {' >>"$rules"
meta-google/recipes-google/networking/gbmc-mac-config.bb:do_install:append() {
meta-google/recipes-google/networking/network-sh.bb:do_install:append() {
meta-google/recipes-google/ssh/authorized-keys-comp.bb:SUMMARY = "Compiles a set of authorized_keys files into a single file"
meta-google/recipes-google/ssh/authorized-keys-comp.bb:do_install:append() {
meta-google/recipes-google/systemd/gbmc-systemd-config.bb:do_install:append:dev() {
meta-google/recipes-google/test/test-sh.bb:do_install:append() {
meta-google/recipes-phosphor/flash/inplace-gbmc-update.bb:do_install:prepend:dev() {
meta-google/recipes-phosphor/host/phosphor-host-postd_%.bbappend:do_install:append:gbmc:dev() {
meta-google/recipes-phosphor/initrdscripts/obmc-phosphor-initfs.bbappend:do_install:append:gbmc:dev() {
meta-google/recipes-phosphor/initrdscripts/obmc-phosphor-initfs.bbappend:do_install:append:gbmc:prod() {
meta-google/recipes-phosphor/ipmi/phosphor-ipmi-config.bbappend:do_install:append:gbmc() {
meta-google/recipes-phosphor/ipmi/phosphor-ipmi-config.bbappend:  overlapping="$(jq '."${GBMCBR_IPMI_CHANNEL}" | .is_valid and .name != "gbmcbr"' $chjson)"
```

Change-Id: I9d610c664bd44e8bd81fb8f7e76249a0b43b9ffd
Signed-off-by: Willy Tu <wltu@google.com>

4 files changed, 12 insertions, 12 deletions

diff --git a/meta-google/recipes-core/busybox/busybox_%.bbappend b/meta-google/recipes-core/busybox/busybox_%.bbappend
index 9d8cb2d97..0f2210d7f 100644
--- a/meta-google/recipes-core/busybox/busybox_%.bbappend
+++ b/meta-google/recipes-core/busybox/busybox_%.bbappend
@@ -1,2 +1,2 @@
-FILESEXTRAPATHS_prepend_gbmc := "${THISDIR}/files:"
-SRC_URI_append_gbmc = " file://gbmc.cfg"
+FILESEXTRAPATHS:prepend:gbmc := "${THISDIR}/files:"
+SRC_URI:append:gbmc = " file://gbmc.cfg"
diff --git a/meta-google/recipes-core/dropbear/dropbear_%.bbappend b/meta-google/recipes-core/dropbear/dropbear_%.bbappend
index 0b4349e00..f41990cc1 100644
--- a/meta-google/recipes-core/dropbear/dropbear_%.bbappend
+++ b/meta-google/recipes-core/dropbear/dropbear_%.bbappend
@@ -1,12 +1,12 @@
-FILESEXTRAPATHS_prepend_gbmc := "${THISDIR}/${PN}:"
-SRC_URI_append_gbmc  = " file://dropbear.default"
-SYSTEMD_AUTO_ENABLE_${PN}_prod = "disable"
+FILESEXTRAPATHS:prepend:gbmc := "${THISDIR}/${PN}:"
+SRC_URI:append:gbmc  = " file://dropbear.default"
+SYSTEMD_AUTO_ENABLE:${PN}:prod = "disable"
 
-FILESEXTRAPATHS_remove_gbmc_bandaid := "${THISDIR}/${PN}:"
-SYSTEMD_AUTO_ENABLE_${PN}_bandaid_prod = "enable"
+FILESEXTRAPATHS:remove:gbmc:bandaid := "${THISDIR}/${PN}:"
+SYSTEMD_AUTO_ENABLE:${PN}:bandaid:prod = "enable"
 
 # Allow SSH to the gbmc-bridge node on DEV builds
-do_install_append_gbmc_dev() {
+do_install:append:gbmc:dev() {
   nftables_dir=${D}${sysconfdir}/nftables
   rules=$nftables_dir/50-dropbear-dev.rules
   install -d -m0755 $nftables_dir
diff --git a/meta-google/recipes-core/os-release/os-release.bbappend b/meta-google/recipes-core/os-release/os-release.bbappend
index ec6d64fcf..8c61bbccf 100644
--- a/meta-google/recipes-core/os-release/os-release.bbappend
+++ b/meta-google/recipes-core/os-release/os-release.bbappend
@@ -7,4 +7,4 @@ python() {
         d.setVar("BUILD_MEMO", memo)
 }
 
-OS_RELEASE_FIELDS_append = " BUILD_MEMO"
+OS_RELEASE_FIELDS:append = " BUILD_MEMO"
diff --git a/meta-google/recipes-core/systemd/systemd_%.bbappend b/meta-google/recipes-core/systemd/systemd_%.bbappend
index d40168e45..59751059a 100644
--- a/meta-google/recipes-core/systemd/systemd_%.bbappend
+++ b/meta-google/recipes-core/systemd/systemd_%.bbappend
@@ -1,8 +1,8 @@
 # We want to be able to manage our coredumps
-PACKAGECONFIG_append_gbmc = " coredump"
+PACKAGECONFIG:append:gbmc = " coredump"
 
 # Disable timesync as we don't use it and it makes rebooting much slower
-PACKAGECONFIG_remove_gbmc = "timesyncd"
+PACKAGECONFIG:remove:gbmc = "timesyncd"
 
 # We don't need any legacy sysv rc compatability
-PACKAGECONFIG_remove_gbmc = "sysvinit"
+PACKAGECONFIG:remove:gbmc = "sysvinit"