Revert "QuickBoot: don't wake up screen when usb connected"

Duplicated code

This reverts commit 9cf2a41749b0f9e732a14c62ac60e9bcf9e48a27.

Change-Id: Ib2274d4147115275fb0d947ee5a78646cc1f901c
fb: do not block home button if incoming call is a background call

The user want to navigate ahead if it is a call in background.
So we allow it.

Change-Id: If40b8abba05b600191bfc1403f197e624fd7a360

Conflicts:
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_frameworks_base into android-4.4