drm/amd/pm: Correct reserved uint32_t number in beige_goby_PPTable

Correct reserved number according to the latest struct in drm-next
Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/pm/inc/smu11_driver_if_sienna_cichlid.h

@@ -1176,7 +1176,7 @@ typedef struct {
   uint16_t         LedGpio;            //GeneriA GPIO flag used to control the radeon LEDs
   uint16_t         GfxPowerStagesGpio; //Genlk_vsync GPIO flag used to control gfx power stages 
 
-  uint32_t         SkuReserved[55];
+  uint32_t         SkuReserved[63];