mb/google/kahlee: Select BT I2S PAD on ACP_BT_UART mux

bt-pad-enable property is used by kernel driver to set
BT I2S PAD on ACP_BT_UART_PAD_SEL mux, for those platforms which
use these pins for BT I2S. By default the pins are set for UART.

TEST=Tested playback and capture on audio device connected to BT I2S

Change-Id: Id76bfa1fa1dde904f02a03b0c15986ecb1bbcc97
Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Reviewed-on: https://review.coreboot.org/25653
Reviewed-by: Daniel Kurtz <djkurtz@google.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
1 file changed