Revert "display-legacy-caf: fix all derps"

This reverts commit 9694a10c44b2e1b496ad5e25d371e85c9f2df11f.
Revert "copybit & gralloc & qdutils: get rid of 5551 & 4444"

This reverts commit d38987d8942e0594f3114510decb2757c5a8753a.