drm/radeon/evergreen: Remove the repeated declaration

Function 'evergreen_print_gpu_status_regs' is declared twice, remove
the repeated declaration.

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/radeon/evergreen.h

@@ -45,7 +45,6 @@ void sumo_rlc_fini(struct radeon_device *rdev);
 int sumo_rlc_init(struct radeon_device *rdev);
 void evergreen_gpu_pci_config_reset(struct radeon_device *rdev);
 u32 evergreen_get_number_of_dram_channels(struct radeon_device *rdev);
-void evergreen_print_gpu_status_regs(struct radeon_device *rdev);
 u32 evergreen_gpu_check_soft_reset(struct radeon_device *rdev);
 int evergreen_rlc_resume(struct radeon_device *rdev);
 struct evergreen_power_info *evergreen_get_pi(struct radeon_device *rdev);