drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

The structure is renamed and moved to amd_shared.h to make
the component independent.  This makes it easier to add
new components in the future.

v2: fix include path

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: yanyang1 <young.yang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/cik.h b/drivers/gpu/drm/amd/amdgpu/cik.h
index 967d630..5ebd2d7 100644
--- a/drivers/gpu/drm/amd/amdgpu/cik.h
+++ b/drivers/gpu/drm/amd/amdgpu/cik.h
@@ -24,7 +24,7 @@
 #ifndef __CIK_H__
 #define __CIK_H__
 
-extern const struct amdgpu_ip_funcs cik_common_ip_funcs;
+extern const struct amd_ip_funcs cik_common_ip_funcs;
 
 void cik_srbm_select(struct amdgpu_device *adev,
 		     u32 me, u32 pipe, u32 queue, u32 vmid);