HiKey/HiKey960: Move audio HALs to 4.0

Use the 4.0 audio HALs in prep for increasing the FCM
target version to 4

Bug: 130260100
Change-Id: Ic2e0610142ed848d516431e4cd22280a855d8f95
Signed-off-by: John Stultz <john.stultz@linaro.org>
2 files changed