skge: remove redundunt free_irq under spinlock

The code to handle multi-port SKGE boards was freeing IRQ
twice. The first one was under lock and might sleep.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger 2017-12-12 10:30:29 -08:00 • committed by David S. Miller
commit c009cb842f