base: fix volumen panel traslucent after stream icon click

Change-Id: I290ecb07106198882739a5b734f4d6a89d3eb5fb
JIRA: CYAN-4487
Issue: https://jira.cyanogenmod.org/browse/CYAN-4487
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Merge "base: fix volumen panel traslucent after stream icon click" into cm-11.0
Merge remote-tracking branch 'cm/cm-11.0' into cm-11.0
Merge pull request #13 from androidarmv6/cm-11.0

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