ARM: OMAP1: Change interrupt numbering for sparse IRQ

Change interrupt numbering for sparse IRQ. We do this using
a fixed offset until we can drop irqs.h once all it's users
have been updated.

Note that this depends on the GPIO fix for the MPUIO IRQs
"gpio: omap: Fix regression for MPUIO interrupts".

Also note that this patch adds some extra irq alloc warnings
that will go away when we stop calling irq_alloc_descs
in gpio-omap.c with a follow-up patch.

Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --cc arch/arm/Kconfig
Simple merge

diff --cc arch/arm/mach-omap1/ams-delta-fiq-handler.S
Simple merge

diff --cc arch/arm/mach-omap1/dma.c
Simple merge

diff --cc arch/arm/mach-omap1/i2c.c
Simple merge

diff --cc arch/arm/mach-omap1/include/mach/irqs.h
Simple merge

diff --cc arch/arm/mach-omap1/include/mach/soc.h
Simple merge

diff --cc arch/arm/mach-omap1/irq.c
Simple merge

diff --cc arch/arm/mach-omap1/timer.c
Simple merge

diff --cc arch/arm/plat-omap/dma.c
Simple merge