drm/amdgpu/sdma: use "*" adjacent to data name

When declaring pointer data, the "*" symbol should be used adjacent to
the data name as per the coding standards. This resolves following
issues reported by checkpatch script:
	ERROR: "foo *   bar" should be "foo *bar"
	ERROR: "foo * bar" should be "foo *bar"
	ERROR: "foo*            bar" should be "foo *bar"
	ERROR: "(foo*)" should be "(foo *)"
Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c

@@ -569,7 +569,7 @@ static void sdma_v4_0_destroy_inst_ctx(struct amdgpu_device *adev)
 			break;
 	}
 
-	memset((void*)adev->sdma.instance, 0,
+	memset((void *)adev->sdma.instance, 0,
 		sizeof(struct amdgpu_sdma_instance) * AMDGPU_MAX_SDMA_INSTANCES);
 }
 
@@ -643,8 +643,8 @@ static int sdma_v4_0_init_microcode(struct amdgpu_device *adev)
 		if (adev->asic_type == CHIP_ARCTURUS) {
 			/* Acturus will leverage the same FW memory
 			   for every SDMA instance */
-			memcpy((void*)&adev->sdma.instance[i],
-			       (void*)&adev->sdma.instance[0],
+			memcpy((void *)&adev->sdma.instance[i],
+			       (void *)&adev->sdma.instance[0],
 			       sizeof(struct amdgpu_sdma_instance));
 		}
 		else {

drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c

@@ -129,7 +129,7 @@ static void sdma_v5_2_destroy_inst_ctx(struct amdgpu_device *adev)
 			break;
 	}
 
-	memset((void*)adev->sdma.instance, 0,
+	memset((void *)adev->sdma.instance, 0,
 	       sizeof(struct amdgpu_sdma_instance) * AMDGPU_MAX_SDMA_INSTANCES);
 }
 
@@ -188,8 +188,8 @@ static int sdma_v5_2_init_microcode(struct amdgpu_device *adev)
 	for (i = 1; i < adev->sdma.num_instances; i++) {
 		if (adev->asic_type >= CHIP_SIENNA_CICHLID &&
 		    adev->asic_type <= CHIP_DIMGREY_CAVEFISH) {
-			memcpy((void*)&adev->sdma.instance[i],
-			       (void*)&adev->sdma.instance[0],
+			memcpy((void *)&adev->sdma.instance[i],
+			       (void *)&adev->sdma.instance[0],
 			       sizeof(struct amdgpu_sdma_instance));
 		} else {
 			snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_sdma%d.bin", chip_name, i);