drm/msm: fix 32b build warns

Neither of these code-paths apply to older 32b devices, but it is rude
to introduce warnings.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200929001925.2916984-1-robdclark@gmail.com

drivers/gpu/drm/msm/adreno/adreno_gpu.c

@@ -209,7 +209,7 @@ adreno_iommu_create_address_space(struct msm_gpu *gpu,
 	size = iommu->geometry.aperture_end - start + 1;
 
 	aspace = msm_gem_address_space_create(mmu, "gpu",
-		start & GENMASK(48, 0), size);
+		start & GENMASK_ULL(48, 0), size);
 
 	if (IS_ERR(aspace) && !IS_ERR(mmu))
 		mmu->funcs->destroy(mmu);

drivers/gpu/drm/msm/dsi/pll/dsi_pll_7nm.c

@@ -879,7 +879,7 @@ struct msm_dsi_pll *msm_dsi_pll_7nm_init(struct platform_device *pdev, int id)
 	pll->max_rate = 3500000000UL;
 	if (pll->type == MSM_DSI_PHY_7NM_V4_1) {
 		pll->min_rate = 600000000UL;
-		pll->max_rate = 5000000000UL;
+		pll->max_rate = (unsigned long)5000000000ULL;
 		/* workaround for max rate overflowing on 32-bit builds: */
 		pll->max_rate = max(pll->max_rate, 0xffffffffUL);
 	}