inputflinger: add WM SurfaceControlViewHostTests to TEST_MAPPING

These were broken by an input change a while back, but then change
If2d86b044ae48f5acee0b9b37f34c8c71ab629eb added the wrong
SurfaceControlViewHostTests to the mapping (as there are two test
classes with the same name in different suites).

Bug: 353528074
Test: $ atest WmTests_SurfaceControlViewHostTests
Flag: TEST_ONLY
Change-Id: I3b6ec09583715cb59838650f42cf263748b0ee51