fw/base: allow home button to wake device [1/2]

Change-Id: I2b79561dcfa7e569b2e24bbabfffb11517d4d313

Conflicts:
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
missed this

Change-Id: I399a48ffe54344e57a360e4801036243dbfebeb5