fix part of [Issue 3114236] [Crespo] The order of FLIP_H and ROT_90 is different from other devices

there are a typo in hardware.h where FLIP_V and FLIP_H were inverted.
this change will probably break all the overlay HALs which
implement FLIP_V/H, which thanksfully are not many.

Change-Id: Ie824d9a924354d637e44eb6476cb4e5e945c3594
1 file changed