o Updated version number to 5.0.25

o Do not hold onto RESETTING_BIT for entire duration of LED/ beacon test.
  Instead, just checking for RESETTING_BIT not set before sending config_led
  command down to card.

o Take rtnl_lock instead of RESETTING_BIT for beacon test while sending
  config_led command down to make sure interface cannot be brought up/ down.

o Allocate and free resources if interface is down before
  sending the config_led command. This is to make sure config_led
  command sending doesn't fail.

o Clear QLCNIC_LED_ENABLE bit if beacon/ LED test fails to start.
Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>