m7-common: upgrade fstab files for 4.3

Change-Id: If3b3458c3224dfb6da536e689e71e653ac959c5f
m7-common: use auto file type for external USB mount

Change-Id: Ica5db7a4eb80e2788581cdc86560de741cccb6e9
m7-common: update proprietary list to use mako adreno

Change-Id: I2e2a6ce4d66a8b9d6ef7f1c1554b3b9555cb4a08
Merge remote-tracking branch 'upstream/cm-10.2' into cm-10.2