Add a description of the HW_EVENT_ERR_DEFERRED type that wasn't included
with commit d12a969e ("EDAC, amd64: Add Deferred Error type").
Signed-off-by: NYazen Ghannam <Yazen.Ghannam@amd.com>
Acked-by: NBorislav Petkov <bp@suse.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>