This is requied for the 2012 Mazda 3 carkit as the carkit refuses to send
AVRCP commands other than passthrough commands when the version is anything
else. AVRCP 1.3 is compatible with most carkits on the market and can be
used to get most carkits working at the cost of losing many features.
Bug: 37943083
Test: Set AVRCP 1.3 in developer options and see that SDP and the AVRCP
capabilites have updated to reflect this.
TestTracker: 105915/3975
Change-Id: I637b695e5cd8baa5f054ca0dda81372080a96269
90ef7dfde0