Makes #setTurnScreenOn a blocking binder call

Applications could invoke KeyguardManager#requestDismissKeyguard
right after #setTurnScreenOn. Sometimes, the #setTurnScreenOn
could be transacted to server after #requestDismissKeyguard and
the device won't be woken up.

Bug: 320209711
Test: wm presubmit
Change-Id: I8a53d36574281205cbbaf26e22d181fc9b1d08ee