[ARM] integrator: fix pci_v3 compile error with DEBUG_LL

If DEBUG_LL is enabled, we want to use get_irq_regs(), but this
causes a build error due to the inline function missing. Add
the necessary header file.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

authored by

Russell King and committed by
Russell King
c6af66b9 0f347bb9

+1
+1
arch/arm/mach-integrator/pci_v3.c
··· 33 33 #include <asm/irq.h> 34 34 #include <asm/system.h> 35 35 #include <asm/mach/pci.h> 36 + #include <asm/irq_regs.h> 36 37 37 38 #include <asm/hardware/pci_v3.h> 38 39