ARM: dts: msm: update audio routings for SDM855

AQT routings are not used any more in SDM855 so update audio
routings to avoid warnings in bootup logs for sdm855 target.

Change-Id: Iae202e293d57ac8c8b6ee70a11ab0010d5df1864
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>