ARM: dts: msm: Add dtsi changes for AQT on sdm670 and sdm710 platforms

AQT1000 codec is a hifi headset that supports audio
playback and recording on headset.
Add the required configuration to support AQT codec
for sdm670 and sdm710 platforms.

CRs-Fixed: 2180664
Change-Id: Ideb87f6038a6084c45b865f4061d270a099ad854
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>