drm/amdgpu: Remove the unused variable golden_settings_gc_9_4_3

Variable golden_settings_gc_9_4_3 is not effectively used, so delete it.

drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:48:38: warning: ‘golden_settings_gc_9_4_3’ defined but not used.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4877Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c

@@ -45,10 +45,6 @@ MODULE_FIRMWARE("amdgpu/gc_9_4_3_rlc.bin");
 #define GFX9_MEC_HPD_SIZE 4096
 #define RLCG_UCODE_LOADING_START_ADDRESS 0x00002000L
 
-static const struct soc15_reg_golden golden_settings_gc_9_4_3[] = {
-
-};
-
 static void gfx_v9_4_3_set_ring_funcs(struct amdgpu_device *adev);
 static void gfx_v9_4_3_set_irq_funcs(struct amdgpu_device *adev);
 static void gfx_v9_4_3_set_gds_init(struct amdgpu_device *adev);