bnx2x: Add a periodic task for link PHY events

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@conan.davemloft.net>

diff --cc drivers/net/bnx2x/bnx2x.h
Simple merge

diff --cc drivers/net/bnx2x/bnx2x_cmn.c
Simple merge

diff --cc drivers/net/bnx2x/bnx2x_link.c
Simple merge

diff --cc drivers/net/bnx2x/bnx2x_link.h
Simple merge

diff --cc drivers/net/bnx2x/bnx2x_main.c
Simple merge

diff --cc drivers/net/bnx2x/bnx2x_reg.h
Simple merge