drm/msm: drop ARCH_MSM Kconfig depend

The ARCH_MSM depend is redundant with ARCH_MSM8960, so we can remove it.
Additionally, we are splitting Qualcomm MSM support into legacy (ARCH_MSM)
and multiplatform (ARCH_QCOM).  The MSM8960 with be ARCH_QCOM going forward
so dropping ARCH_MSM will work properly for the new ARCH_QCOM multiplatform
build.
Acked-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Kumar Gala <galak@codeaurora.org>

drivers/gpu/drm/msm/Kconfig

@@ -3,7 +3,7 @@ config DRM_MSM
 	tristate "MSM DRM"
 	depends on DRM
 	depends on MSM_IOMMU
-	depends on (ARCH_MSM && ARCH_MSM8960) || (ARM && COMPILE_TEST)
+	depends on ARCH_MSM8960 || (ARM && COMPILE_TEST)
 	select DRM_KMS_HELPER
 	select SHMEM
 	select TMPFS