Revert "Revert "Camera2: Use FORMAT_ZSL until transition to new gralloc scheme.""

The changes this commit depends on are now submitted.

This reverts commit f54b1459cda7f585b4896671643b33bab8290964

Change-Id: If7f146ab7968d50fffd2174c2c5792bdc9d7724c
1 file changed