ARM: 7342/2: sa1100: prepare for sparse irq conversion

In preparation to convert SA1100 to sparse irq, set .nr_irqs for each machine
and explicitly include mach/irqs.h as needed.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm/mach-sa1100/badge4.c b/arch/arm/mach-sa1100/badge4.c
index 5839c9d8bb92..8c805425b684 100644
--- a/arch/arm/mach-sa1100/badge4.c
+++ b/arch/arm/mach-sa1100/badge4.c
@@ -304,6 +304,7 @@ static void __init badge4_map_io(void)
 MACHINE_START(BADGE4, "Hewlett-Packard Laboratories BadgePAD 4")
         .atag_offset    = 0x100,
         .map_io         = badge4_map_io,
+        .nr_irqs        = SA1100_NR_IRQS,
         .init_irq       = sa1100_init_irq,
         .timer          = &sa1100_timer,
 #ifdef CONFIG_SA1111