Fix the message when Bluetooth is turning off while on the tethering menu.

Currently says "Turning Wifi off..."
This change will display "Turning Bluetooth off..." instead.

Change-Id: I741e07f3b583e8e4cfb51073fe2556f58d8a89a1
Signed-off-by: Ryan Baxter <rbryanbaxter@gmail.com>
Merge remote-tracking branch 'cm/cm-10.1' into cm-10.1