ARM: bcm2385_defconfig: Enable BT support for BCM43438

The Raspberry Pi Zero W has an onboard BT chip (BCM43438). So enable the
necessary HCI UART driver (requires serial device bus).

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Stefan Wahren 2018-02-25 15:10:55 +01:00 • committed by Eric Anholt
commit 4e46a8583b