Quick Settings: Use scaled font size (2/2)

Set the font size for quick settings tiles to match the design docs
for 'Text size micro'.

Change-Id: Ie0c80af1a538d6b61db8c513b44a51ead264e4e3
Merge "Quick Settings: Use scaled font size (2/2)" into cm-10.2
Merge remote-tracking branch 'cm/cm-10.2' into cm-10.2