Set cache dirty on layer creation/destruction

The adapter misses an edge cases where a transaction both destroys and
creates a layer. Under these conditions, assignHwc1LayerIds() is not
called. mHwc1LayerMap contains reference to destroyed layers
and ultimately lead to segfault.

Test: Angler eng device and AUPT.
Change-Id: I96bcbabf74a80cc87df796c0bc84b84e2bda8614