m8: enable eject sdcard

Change-Id: I6540112dfd91d18515b51da768c62b5b34403335
Merge "m8: enable eject sdcard" into cm-11.0
wpa_supplicant: disable p2p

* seems to prevent losing wifi networks on boot

Change-Id: I391ed833e0d21e73a2f67c0aa7ed1429d8039efe
Merge remote-tracking branch 'cm/cm-11.0' into HEAD

Conflicts:
	overlay/frameworks/base/core/res/res/values/config.xml

Change-Id: I93cd943226159800d1b5a3af8850b091ab2cf7f2