Bluetooth: shorten default name to "Relay"

Change-Id: Idbe48cf6b6a72a6d1c297e9b2746b0c82fa49606
wifi builds now without forking msm8960-common

Change-Id: I790a920348c846d592f6fa53d3af195c9192b6a4
nuke sii9234_rcp

Change-Id: Ifb012ae0587a80b919614d979edbb4e2ef35021c