Bump SoundTrigger HAL to v2.3. am: a55f326d95 am: 70c6a63147 am: 2480df7a55 am: 08137469b0

Original change: https://googleplex-android-review.googlesource.com/c/device/linaro/dragonboard/+/15609998

Change-Id: Ie705f825adf11912c34210cf7f9c39a722ac8d39