yuga: re-enable "Eject SD card" option

Needed after http://review.cyanogenmod.org/62708/

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

Change-Id: Iaf963927a33e0f8ca2c4ef26aa77dd85e752bfe6
yuga: fix /dev/input/event11 permission

Change-Id: I4eeb2a9af755538cf2d1c01779d59402f71d5e2a