Make sure that we have permission to record before starting a recording
session.

[ChangeLog][OpenSL ES][Android] Added run-time permission checks for
recording on Android.

Task-number: QTBUG-55992
Change-Id: Iab7416384336975fdf4de8024f02ab2414033163
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>