QuickSettings: Honors config_show_cmIMESwitcher setting (2/2)

Change-Id: If1900d35e562c27822322551343c4556539c4f4e
Required: http://review.cyanogenmod.org/#/c/33184
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>

Conflicts:
	src/com/android/settings/saber/QuickSettings.java