SystemUI: add equalizer tile

PS24: rebase, lower time to link to EQ from 2s to 500ms

Change-Id: Id7d073699764eacbe1d769a18c249eb80feb2a88
Signed-off-by: Roman Birg <roman@cyngn.com>

Conflicts:
	packages/SystemUI/Android.mk
	packages/SystemUI/res/values/cm_colors.xml
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettingsController.java
Frameworks: fix equalizer tile

remove duplicated permission
modify qs layout

Change-Id: If31d9130044aee8ac6e660a404e30f35cb75ab84
Frameworks: show equalizer tile on playing music

Change-Id: Icb03f1c36ac30abc757a29521794c81c3e6cecd7