drm/etnaviv: move linear window setup into etnaviv_iommuv1_restore

It is only relevant for the V1 MMU, so we should not do this in the
common code.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
index 6828fc1..0dde3f7 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -568,14 +568,7 @@
 		gpu_write(gpu, VIVS_MC_BUS_CONFIG, bus_config);
 	}
 
-	/* set base addresses */
-	gpu_write(gpu, VIVS_MC_MEMORY_BASE_ADDR_RA, gpu->memory_base);
-	gpu_write(gpu, VIVS_MC_MEMORY_BASE_ADDR_FE, gpu->memory_base);
-	gpu_write(gpu, VIVS_MC_MEMORY_BASE_ADDR_TX, gpu->memory_base);
-	gpu_write(gpu, VIVS_MC_MEMORY_BASE_ADDR_PEZ, gpu->memory_base);
-	gpu_write(gpu, VIVS_MC_MEMORY_BASE_ADDR_PE, gpu->memory_base);
-
-	/* setup the MMU page table pointers */
+	/* setup the MMU */
 	etnaviv_iommuv1_restore(gpu);
 
 	/* Start command processor */