Update for cm-10.2

Change-Id: I6f3a38ab8d654421e7475b55453ed6ff8de570bc
crespo: Update to the 4.3 fstab format

Change-Id: Ied61839aed0aeaf88098aebeeaa0c3e1ac3a3568
crespo: Add support for the cmhw display colour calibration

Change-Id: I8e2f3eddcb8ca44c8dd6e40f1e8f626bbee74053
crespo: Add cmhw support for changing vibration levels

Change-Id: I0e5e3311822a0a9b1b44e275eb5c0702c490a758
crespo: Remove old Launcher2 overlay

Change-Id: Ie1ef55140da5745d988174219b1d187c7433a465
crespo: Remove now unneeded build options

Change-Id: I713f0a495c57549236631e2a6861bd88511110d4
crespo: Disable scissor optimizations

Change-Id: Iba53c69a515189f446f006428ca70d1c62dee71b
Merge remote-tracking branch 'cm/cm-10.2' into jb3
back to GCC 4.7 for kernel