SystemUI: Fix QS compass tile spam & instability

E ViewRootImpl: Accessibility content change on non-UI thread. Future Android versions will throw an exception.
E ViewRootImpl: android.view.ViewRootImpl$CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch its views.
E ViewRootImpl:  at android.view.ViewRootImpl$SendWindowContentChangedAccessibilityEvent.runOrPost(ViewRootImpl.java:10375)
E ViewRootImpl:  at android.view.ViewRootImpl.postSendWindowContentChangedCallback(ViewRootImpl.java:9203)
E ViewRootImpl:  at android.view.ViewRootImpl.notifySubtreeAccessibilityStateChanged(ViewRootImpl.java:9383)
E ViewRootImpl:  at android.view.ViewGroup.notifySubtreeAccessibilityStateChanged(ViewGroup.java:3847)
E ViewRootImpl:  at android.view.ViewGroup.notifySubtreeAccessibilityStateChanged(ViewGroup.java:3847)
E ViewRootImpl:  at android.view.ViewGroup.notifySubtreeAccessibilityStateChanged(ViewGroup.java:3847)
E ViewRootImpl:  at android.view.ViewGroup.notifySubtreeAccessibilityStateChanged(ViewGroup.java:3847)
E ViewRootImpl:  at android.view.ViewGroup.notifySubtreeAccessibilityStateChanged(ViewGroup.java:3847)
E ViewRootImpl:  at android.view.ViewGroup.notifySubtreeAccessibilityStateChanged(ViewGroup.java:3847)
E ViewRootImpl:  at android.view.ViewGroup.notifySubtreeAccessibilityStateChanged(ViewGroup.java:3847)
E ViewRootImpl:  at android.view.ViewGroup.notifySubtreeAccessibilityStateChanged(ViewGroup.java:3847)
E ViewRootImpl:  at android.view.ViewGroup.notifySubtreeAccessibilityStateChanged(ViewGroup.java:3847)
E ViewRootImpl:  at android.view.ViewGroup.notifySubtreeAccessibilityStateChanged(ViewGroup.java:3847)
E ViewRootImpl:  at android.view.ViewGroup.notifySubtreeAccessibilityStateChanged(ViewGroup.java:3847)
E ViewRootImpl:  at android.view.View.notifySubtreeAccessibilityStateChangedIfNeeded(View.java:14002)
E ViewRootImpl:  at android.view.View.setRotation(View.java:17015)
...

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
Signed-off-by: Dmitrii <bankersenator@gmail.com>
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