Update the global light position based on the rotation of the surface.

Vulkan enables clients like HWUI to manage buffer rotation directly, but
in doing so HWUI must transform any point lights so that they end up in
the correct place relative to the display.

Bug: 195934485
Bug: 205493984
Test: atest CtsUiRenderingTestCases
Change-Id: I84b43ad5f422b042c40e89477c31685b7726ce3f