jf: remove irda stuff

Change-Id: I54691920b6b6d7c68f908da4b8ccc11388314375
Revert "Permissive non-device-specific selinux"

This reverts commit 5adaf383a7e720bd0f9d0c11375f7e6448b247b6.
jf: update sepolicy for 4.4

Change-Id: I3e8fa10e12a30d61b57b46bc1ba7c66a695fb4d7
Fix sdcard in 4.4 for app r/w access

Fixes apps like Titanium Backup reading ext. sdcard

Change-Id: I48b2b5cd2b23306d45338ffc1d42a167cc91e7ed
jf-common: Fix GPS

 * GPS is amazingly broken on JFLTEXX.
 * Compass is spinning like Captain Jack Sparrow.
 * Generate NMEA sentences on the AP side, and enable use of sensor
   correction.

Change-Id: I4f49911ed7cadb094332bdf21d5b5a3107eb9ed3