audio: use proper app ops API to check capture audio permission

Use AppOpsManager.checkOp() instead of AppOpsManager.noteOp() to verify
capture audio permission when creating an AudioRecord client.
This avoid false triggering of mic use UI indication if capture is not
actually active.

Test: verify main audio capture use cases
Change-Id: I38c7429bf2c8cdeaba907c868b94e39b69626c55