Specify reverse rotation config for unit test

Some devices may use config_reverseDefaultRotation=true, which
doesn't match the assumption of the test that calculates the
bounds depending on which side the display cutout is on.

Fix: 296070744
Fix: 295867717
Test: SizeCompatTests#testLaunchWithFixedRotationTransform

Change-Id: Ie90e56495fe3b8f20aedc2f063039da907782c64