drm/amd/display: Fix uninitialized field when expanding macro MI_DCE12_MASK_SH_LIST

Add back.

Fixes: 0cadcf7c ("drm/amd/display/dc/dce/dce_mem_input: Remove duplicate initialisation of GRPH_CONTROL__GRPH_NUM_BANKS_{SHIFT, MASK}")
Signed-off-by: Leslie Shi <Yuliang.Shi@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.h

@@ -297,6 +297,7 @@ struct dce_mem_input_registers {
 	MI_DCP_PTE_MASK_SH_LIST(mask_sh, )
 
 #define MI_GFX9_TILE_MASK_SH_LIST(mask_sh, blk)\
+	SFB(blk, GRPH_CONTROL, GRPH_NUM_BANKS, mask_sh),\
 	SFB(blk, GRPH_CONTROL, GRPH_SW_MODE, mask_sh),\
 	SFB(blk, GRPH_CONTROL, GRPH_SE_ENABLE, mask_sh),\
 	SFB(blk, GRPH_CONTROL, GRPH_NUM_SHADER_ENGINES, mask_sh),\