msm: mdss: Qseed3 support for msmcobalt

Msm cobalt has newer version of mdss block which supports qseed3 module
which is needed for scaling, sharpening. Change adds support for qseed3
on msmcobalt.

CRs-Fixed: 982712
Change-Id: Ibee9b270d483928dce1836f085785acbb8a1947b
Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>