m7-common: Update thermald config

Change-Id: Ic9db2898ca6d26b85fefbee4b97866cf79ae52be
m7-common: fstab updates

fstab.qcom.gsm --> fstab.qcom: vzw also uses .gsm fstab
gsm + vzw: enable barriers
spr: set /system ro on mount

Change-Id: I2455a37317fff26334e5514b21b5cab7a86656f5
m7-common: use by-name paths for partitions in fstab

Change-Id: I0575efd29d31359ca9243e8967e919b509776575
Merge remote-tracking branch 'cm/cm-11.0' into kitkat