Revert "exFAT support"

This reverts commit f26654c0377598b431a21d55bbab3c9dc2120f69.

Change-Id: Ie7196f69552ef6be0157ed9c2406d07133088723
CwMcuSensor: disable gesture wakes (for now) and add sysfs for tap2wake

Change-Id: I5816a403cdb39ab569427a5eb89025c57d41006e
Merge "Revert "exFAT support"" into cm-11.0
Merge "CwMcuSensor: disable gesture wakes (for now) and add sysfs for tap2wake" into cm-11.0
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_kernel_htc_msm8974 into kk4.4