Use BasicDreams as default dream component On TV platform, use basic dream component to make sure we can enter dream mode Bug: 214339365 TEST: CTS-ON-GSI CtsSystemUiTestCases android.systemui.cts.tv.BasicPipTests#pipApp_remainsOpen_afterScreensaver Change-Id: I1179c71477f4a0ca3a4f13736341b58ad84e2346