treewide: convert bd_t to struct bd_info by coccinelle

The Linux coding style guide (Documentation/process/coding-style.rst)
clearly says:

  It's a **mistake** to use typedef for structures and pointers.

Besides, using typedef for structures is annoying when you try to make
headers self-contained.

Let's say you have the following function declaration in a header:

  void foo(bd_t *bd);

This is not self-contained since bd_t is not defined.

To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h>

  #include <asm/u-boot.h>
  void foo(bd_t *bd);

Then, the include direcective pulls in more bloat needlessly.

If you use 'struct bd_info' instead, it is enough to put a forward
declaration as follows:

  struct bd_info;
  void foo(struct bd_info *bd);

Right, typedef'ing bd_t is a mistake.

I used coccinelle to generate this commit.

The semantic patch that makes this change is as follows:

  <smpl>
  @@
  typedef bd_t;
  @@
  -bd_t
  +struct bd_info
  </smpl>

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c
index 6495e22b1a..badade353e 100644
--- a/drivers/video/cfb_console.c
+++ b/drivers/video/cfb_console.c
@@ -1982,7 +1982,7 @@ static void *video_logo(void)
 
 static int cfb_fb_is_in_dram(void)
 {
-	bd_t *bd = gd->bd;
+	struct bd_info *bd = gd->bd;
 #if defined(CONFIG_ARM) || defined(CONFIG_NDS32) || \
 defined(CONFIG_SANDBOX) || defined(CONFIG_X86)
 	ulong start, end;