msm: vidc: Add support for sdmmagpie video device

Add support for sdmmagpie by adding platform specific
data in video driver as per H/W and spec.

CRs-Fixed: 2328068
Change-Id: I70adb1d4185a65916721245262347d56af283465
Signed-off-by: Manikanta Kanamarlapudi <kmanikan@codeaurora.org>