drm/amd/powerplay: fix stutter setup in mclk level init

Stale ifdef.
Reviewed-by: NHarry Wentland <harry.wentland@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c

@@ -51,6 +51,9 @@
 #include "bif/bif_5_0_d.h"
 #include "bif/bif_5_0_sh_mask.h"
 
+#include "dce/dce_10_0_d.h"
+#include "dce/dce_10_0_sh_mask.h"
+
 #include "cgs_linux.h"
 #include "eventmgr.h"
 #include "amd_pcie_helpers.h"
@@ -2039,12 +2042,9 @@ static int tonga_populate_single_memory_level(
 	if ((data->mclk_stutter_mode_threshold != 0) &&
 	    (memory_clock <= data->mclk_stutter_mode_threshold) &&
 	    (data->is_uvd_enabled == 0)
-#if defined(LINUX)
 	    && (PHM_READ_FIELD(hwmgr->device, DPG_PIPE_STUTTER_CONTROL, STUTTER_ENABLE) & 0x1)
 	    && (data->display_timing.num_existing_displays <= 2)
-			&& (data->display_timing.num_existing_displays != 0)
-#endif
-	)
+	    && (data->display_timing.num_existing_displays != 0))
 		memory_level->StutterEnable = 1;
 
 	/* decide strobe mode*/