m7: camera: fix snapshot feature on 1080p video recording

Change-Id: I48dc40604ec887a128ca31c061f2e7524fb26fea
DeviceSettings: option for Long Tap Logo sleep or Normal button.

Adding option to let user select whether logo long tap is used
as a long tap Menu button event, or as a way to switch screen off.

Adding ramdisk change needed for the sysfs toggle.

Requires kernel change in this review: http://review.cyanogenmod.org/37577

Change-Id: Ic6c4b5c2083445b0993c63b4624d0afdbb02ec57
m7-common: remove orphaned line

Change-Id: I4eff6bc59c989d4be1845af6500b7dd3de1d6228
Merge pull request #1 from CyanogenMod/cm-10.1

Cm 10.1