commit ac78bd72355d0da64c073c12927264d4ff19b886 upstream.

The machine check architecture for Hygon Dhyana CPU is similar to the
AMD family 17h one. Add vendor checking for Hygon Dhyana to share the
code path of AMD family 17h.
Signed-off-by: NPu Wen <puwen@hygon.cn>
Signed-off-by: NBorislav Petkov <bp@suse.de>
Reviewed-by: NBorislav Petkov <bp@suse.de>
Cc: tglx@linutronix.de
Cc: mingo@redhat.com
Cc: hpa@zytor.com
Cc: tony.luck@intel.com
Cc: thomas.lendacky@amd.com
Cc: linux-edac@vger.kernel.org
Link: https://lkml.kernel.org/r/87d8a4f16bdea0bfe0c0cf2e4a8d2c2a99b1055c.1537533369.git.puwen@hygon.cnAcked-by: NCaspar Zhang <caspar@linux.alibaba.com>