omap4: config: add omap4_defconfig

This introduces a defconfig version of Sebastien Jan's reference
config for Panda.

To use the defconfig, you need to use the following scheme to
expand it back to being a full config

 make ARCH=arm defconfig
 cat arch/arm/configs/omap4_defconfig >>.config
 make ARCH=arm oldnoconfig

From Seb Jan about the original reference config -->

Note on OMAP3 based boards:
Deactivate OMAP3 based boards since their support has not been
integrated (some boards would not build).
Keep OMAP3 and ARCH_3430 because OMAP4 support is not yet properly
supported by configuration and dependencies (ex: v4l2, DSI)

Signed-off-by: Sebastien Jan <s-jan@ti.com>
Signed-off-by: Andy Green <andy.green@linaro.org>
1 file changed