Recheck /data for selinux labeling

This simply adds checks for selinux labels for
files under /data/misc/wifi which were not labeled
correctly for some devices

Change-Id: Iaacf6db792aaea1485502b424d639a1212c5841b
Fix Dialog Mobile Broadband MMS APN

Change-Id: I3b942b798b058dfa98ee4f4182f4f0598d8067a9
Merge "Recheck /data for selinux labeling" into cm-11.0
Delete get-prebuilts
Prepare for Twinkle
Update themes_common.mk
Update telephony.mk
Update nfc_enhanced.mk
Update common_mini_tablet_wifionly.mk
Update common_mini_phone.mk
Update common_full_tablet_wifionly.mk
Update common_full_phone.mk
Update common_full.mk
Update cm_audio.mk
Update vendorsetup.sh