Push wpa_suplican modules
external/wpa_supplicant_8 we don't need those modules if
WPA_SUPPLICANT_VERSION is not set by the BoardConfig.mk.

ps2:
Get rid of ctrl_interface=/data/misc/wifi/sockets

Change-Id: I093cd61ed60d4d3d1ab84aef2e4269203f37add4
Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>
Remove sepolicy and use device/qcom/sepolicy instead

Change-Id: Ie2334afc6bc6814f81114aab0cbcbe635518e9bd
Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>
Merge https://github.com/XPerience-AOSP-Lollipop/android_device_motorola_msm8226-common into HEAD

Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>

Conflicts:
	sepolicy/wpa_supplicant.te

Change-Id: I7d58351e42834306a2189cad35ebc417ecd3c253