[meta-ti 1/4] meta-ti: linux-3.0: beagle: defconfig: enable CONFIG_OMAP_MUX

Enables a greater degree of flexibility and debug in the kernel.

There have been reports of this causing breakage, but I have used it
now without seeing any issues. Further, Steve Sakoman has a kernel
with this in it as well.

Signed-off-by: Jason Kridner <jdk@ti.com>

Signed-off-by: Jason Kridner <jdk@ti.com>

Signed-off-by: Jason Kridner <jdk@ti.com>

Signed-off-by: Jason Kridner <jdk@ti.com>

all 4 have been applied