tuna: correct bluetooth name

This commit changes the device name from what is reflected
in AOSP (Galaxy Nexus 2) to a more appropriate name (Galaxy Nexus).
This will correct the name in the Bluetooth pane in Settings.

Change-Id: Iad4671eb257d1a9b2a14f581624c98feddec9326
Merge "tuna: correct bluetooth name"
Merge branch 'master' into HEAD

Conflicts:
	bluetooth/bdroid_buildcfg.h

Change-Id: I5695336cadac209a53d7ce06ea04188f7f5c601c