Fix board configuration, drop extra proprietary libs

 * Use bcm4329 driver. OTOH it is built in kernel dir
 * We don't have a usable FM radio
 * Board is salsa, burn the qsd8k bridge
 * libusbconn is used by Acer Sync
 * We have our own lights module now
Merge branch 'master' into tpa2018_cleanup
Actually route to handset when asked to.

That was LOUD.