Rename devlink health attributes for better reflect the attributes use.
Add COUNT prefix on error counter attribute and recovery counter
attribute.
Fixes: 7afe335a8bed ("devlink: Add health get command") Signed-off-by: Aya Levin <ayal@mellanox.com> Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>