1. This patch adds handling of hw ras errors using new set of
   common commands.
2. Updated the error message tables to match the register's name and
   error status returned by the commands.
Signed-off-by: Shiju Jose <shiju.jose@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>