google/eve: Add audio devices

Add the audio devices to Eve mainboard:

- Describe Maxim 98927 speaker amps and RT5663 headphone codec
in ACPI so they can be enumerated by the OS.

- Supply NHLT binaries for MAX98927, RT5663, and DMIC_4CH.

BUG=chrome-os-partner:61009
TEST=manual testing on Eve P1 with updated kernel to ensure that
both speakers and headset are functional.  DMIC support is
is still being worked on and is not yet functional.

Change-Id: I5243e35d159a0ed15c6004e94ba5a50b28cff0a9
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/18398
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)

0 files changed, 0 insertions, 0 deletions