Swap volume buttons when the screen is rotated (2/2) - CM


Patch Set 7: Hide option if device not supported

Patch Set 8: Fix string derp introduced on ps7

Patch Set 9: Invert the orientation interpretations on tablets

Change-Id: Ie2166a4d50050e7a60933251bfc8cda97c42d419
Add Lock volume keys in silent mode [2/2] - picked from SlimBean

Prevents silent mode from accidentally being unset by volume keys

Forward ported from GB

PS 2 : Reorder

Change-Id: Ia86d191ac4db1e369fd3f9ac25644eb51feab67e