drm/amdgpu: Clean up errors in navi10_ih.c

Fix the following errors reported by checkpatch:

ERROR: that open brace { should be on the previous line

Signed-off-by: chenxuebing <[e-mail]>
Signed-off-by: Alex Deucher <[e-mail]>

drivers/gpu/drm/amd/amdgpu/navi10_ih.c

···
 		adev->irq.ih_funcs = &navi10_ih_funcs;
 }
 
-const struct amdgpu_ip_block_version navi10_ih_ip_block =
-{
+const struct amdgpu_ip_block_version navi10_ih_ip_block = {
 	.type = AMD_IP_BLOCK_TYPE_IH,
 	.major = 5,
 	.minor = 0,