m7-common: update init scripts for CIR

Change-Id: I5b27b9f596e2f6fb05a6148735bd209bc76e4728
m7-common: set HSL2 permissions

Change-Id: Ia4323e306b1bba8698e827e3213fc0f0c74d38eb
m7-common: remove redundant audio effects config

Change-Id: I7e4db2da2f25ffd7a197e5b348f445d911347c5e
Merge branch 'cm-10.1' of github.com:CyanogenMod/android_device_htc_m7-common into cm-10.1