faux sound control
arm/crypto: Add optimized AES and SHA1 routines
RM RWSEM algorithm
Doubletap2wake
BLN based on tbalden (https://github.com/TeaMSeven/android_kernel_htc_m7-sense/commit/8b00efe83057c7316231f9e9906127f5d4bc995f)
fixing up dt2w
various fixes