[PATCH v2 03/16] ARM: GIC: Add global gic_handle_irq() function

[Tony Lindgren]

* Marc Zyngier <marc.zyngier at arm.com> [110926 03:33]:
> Provide the GIC code with a low level handler that can be used
> by platforms using CONFIG_MULTI_IRQ_HANDLER. Though the handler is
> written in C, the compiled code doesn't feel much slower than its
> assembly counterpart (at least with my gcc 4.4.1).
> 
> Signed-off-by: Marc Zyngier <marc.zyngier at arm.com>

Tested-by: Tony Lindgren <tony at atomide.com>