Fix RefreshRateRangeTest

RefreshRateRangeTest was broken in ag/9714241, where we made changes to
do more strict validation on the params passed to
setDesiredDisplayConfigSpecs().

Bug: 142507213

Test: RefreshRateRangeTest
Change-Id: I671f4b846a456c3978a52983caf64ffa2c055cab
1 file changed