init: fix rfkill perms for wpa_supp

Change-Id: I4b0b347ca2611161b23551af566c5016039a6635
init: cleanup for hostapd

Change-Id: I1f95835e751f9f3a420fd86069042467881749fd
BoardConfigCommon.mk: switch back to wpa_supplicant_8_ti

Switch back to wpa_supplicant_8_ti and enable the new
BOARD_WIFI_SKIP_CAPABILITIES-flag to provide a TI-optimized
wpa_supplicant and working hostapd.

Change-Id: I3904be7ef6f1a78060fb7bc2002348959c1a6b69
Merge remote-tracking branch 'CyanogenMod/cm-11.0' into cm-11.0
no more hacks for hostapd

Change-Id: I975f241219ee60bf9ec2a92ac6255f1020e387fc