bma250 sensor update

Change-Id: I5b4c4fc5e1d12d8c265b5446c84a505d9aa44937
defconfig updates

Change-Id: Ibf1f9ed3d16419671ccb58c51ddca33a58e218de
Merge remote-tracking branch 'cm/cm-10.1' into cm-10.1-omap-3.0

Conflicts:
	arch/arm/configs/otter_android_defconfig