drm/amdgpu: enable ras suspend/resume

suspend/resume will change ras state behind us. Let driver get notified.
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Tested-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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

@@ -2897,6 +2897,8 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon)
 
 	amdgpu_amdkfd_suspend(adev);
 
+	amdgpu_ras_suspend(adev);
+
 	r = amdgpu_device_ip_suspend_phase1(adev);
 
 	/* evict vram memory */
@@ -3017,6 +3019,8 @@ int amdgpu_device_resume(struct drm_device *dev, bool resume, bool fbcon)
 
 	drm_kms_helper_poll_enable(dev);
 
+	amdgpu_ras_resume(adev);
+
 	/*
 	 * Most of the connector probing functions try to acquire runtime pm
 	 * refs to ensure that the GPU is powered on when connector polling is