drm/amdgpu: Fix query for VPE block_type and ip_count

drm/amdgpu: Fix query for VPE block_type and ip_count

commit 72d7f4573660287f1b66c30319efecd6fcde92ee upstream.

[Why]
Query for VPE block_type and ip_count is missing.

[How]
Add VPE case in ip_block_type and hw_ip_count query.

Reviewed-by: Lang Yu <lang.yu@amd.com>
Signed-off-by: Alan Liu <haoping.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit a6ea0a430aca5932b9c75d8e38deeb45665dd2ae)
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>