package/bluez-alsa: bump to version 3.0.0

Drop upstream patch which is included in the new version.

Add additional config option `--enable-a2dpconf` to build small (13 kB)
utility `a2dpconf` which does not depend on any external dependencies.

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
3 files changed