DM: Source supported refresh rates on mode and frame rate override change

When mode change happens update the supported refresh rates.

Test: atest LocalDisplayAdapterTest
Test: verified with TouchLatency app that values get updated when change
happens

BUG: 431061528
Flag: com.android.graphics.surfaceflinger.flags.supported_refresh_rate_update
Change-Id: I713182a17087c8bb807caed5966685677bd8957c