usb: typec: ptn36502: Only select DRM_AUX_BRIDGE with OF

CONFIG_DRM_AUX_BRIDGE depends on CONFIG_OF but that dependency is not
included when CONFIG_TYPEC_MUX_PTN36502 selects it, resulting in a
Kconfig warning when CONFIG_OF is disabled:

  WARNING: unmet direct dependencies detected for DRM_AUX_BRIDGE
    Depends on [n]: HAS_IOMEM [=y] && DRM_BRIDGE [=y] && OF [=n]
    Selected by [m]:
    - TYPEC_MUX_PTN36502 [=m] && USB_SUPPORT [=y] && TYPEC [=m] && I2C [=y] && (DRM [=y] || DRM [=y]=n) && DRM_BRIDGE [=y]

Only select CONFIG_DRM_AUX_BRIDGE when CONFIG_DRM_BRIDGE and CONFIG_OF
are enabled to clear up the warning. This results in no functional
change because prior to the refactoring that introduces this warning,
ptn36502_register_bridge() returned 0 when CONFIG_OF was disabled, which
continues to occur with drm_aux_bridge_register() when
CONFIG_DRM_AUX_BRIDGE is not enabled.

Fixes: 9dc28ea21eb4 ("usb: typec: ptn36502: switch to DRM_AUX_BRIDGE")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20240328-fix-ptn36502-drm_aux_bridge-select-v1-1-85552117e26e@kernel.org
Link: https://lore.kernel.org/r/20240404123534.2708591-1-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions