am 287a9585: am 8e0e372a: Set PROT_EXEC on the whole pixelflinger code cache.

Merge commit '287a9585dc85bff9b81e962f6be4f2b36512d345'

* commit '287a9585dc85bff9b81e962f6be4f2b36512d345':
  Set PROT_EXEC on the whole pixelflinger code cache.