fec: don't enable irqs in hard irq context

fec_enet_mii, fec_enet_rx and fec_enet_tx are both only called by
fec_enet_interrupt in interrupt context.  So they must not use
spin_lock_irq/spin_unlock_irq.

This fixes:
	WARNING: at kernel/lockdep.c:2140 trace_hardirqs_on_caller+0x130/0x194()
	...

Signed-off-by: Uwe Kleine-König <[email protected]>
Cc: Greg Ungerer <[email protected]>
Cc: Ben Hutchings <[email protected]>
Cc: Patrick McHardy <[email protected]>
Cc: Sascha Hauer <[email protected]>
Cc: Matt Waddel <[email protected]>
Cc: [email protected]
Cc: Tim Sander <[email protected]>
Acked-by: Greg Ungerer <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

0 files changed, 0 insertions, 0 deletions