gralloc: Fix compatibility issue

* Only new gralloc drivers support GET_CUSTOM_STRIDE_AND_HEIGHT, so
  default to older gralloc behavior.
* New behavior can be enabled by adding flag HAVE_NEW_GRALLOC

Change-Id: Iaa05c02d7e611c84b63c9afda0fcedb6d9b6e661
display: Use direct project pathmap

Change-Id: I95c38dca68831207d38f0b1b630e46280c734840