Eagle: fix input

Fixes light and proximity sensor, vol down key

Change-Id: Ibd3e4278ee6c3dcc1202acdcbe6938f59017df90
arm: dts: Eagle: Fix camera regulators
Eagle: fix leds and usb_otg

Change-Id: Ic5f932f9299bee197b7d70daa8d35e2c72aec348