linux-phytec-ti

bonding: Code re-factoring for admin, oper-key operations

This patch breaks the rich assignments into it's own statements
and removes some duplicate code where admin-key, & oper-key are
updated.

Signed-off-by: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>