msm: mdss: allow usage of dma pipe when requesting explicitly

DMA pipe has some limitations that userspace needs to be aware of when
using. In order to ensure that these are handled, these pipes need to be
requested explicitly.

Change-Id: Ife6c08da4e4fe73683d7cf5f9aa5ab8374e022f3
Signed-off-by: Adrian Salido-Moreno <adrianm@codeaurora.org>
2 files changed