[PATCH] BeagleBoard: add xM rev C to ID table

A simple addition to the revision IDs.

This patch depends upon http://patchwork.ozlabs.org/patch/85303/.

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>

A simple addition to the revision IDs.

This patch depends upon http://patchwork.ozlabs.org/patch/85303/.

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>

Did not apply clean.

Can you please rebase with u-boot-ti