[PATCH v2 16/16] ARM: GIC: Make MULTI_IRQ_HANDLER mandatory

[Tony Lindgren]

* Marc Zyngier <marc.zyngier at arm.com> [110926 03:35]:
> Now that MULTI_IRQ_HANDLER is selected by all the in-tree
> GIC users, make it mandatory and remove the unused macros.
> 
> Signed-off-by: Marc Zyngier <marc.zyngier at arm.com>

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