Convert the SMP imx platforms to use the global gic_handle_irq()
function instead a private function.

Cc: Sascha Hauer <kernel@pengutronix.de>
Acked-by: NShawn Guo <shawn.guo@linaro.org>
Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>

The patch "ARM: gic: consolidate PPI handling" removes the usage
of test_for_ltirq. After the merge of imx6q remove this there, too.

Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: NDirk Behme <dirk.behme@de.bosch.com>
Acked-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NMarc Zyngier <marc.zyngier@arm.com>

This is a plain translation of assembly gic irq handler to C function
for CONFIG_MULTI_IRQ_HANDLER support on imx family.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Platforms provide an empty irq_prio_table macro, and as nothing uses
this macro, it can simply be removed.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: NLucas De Marchi <lucas.demarchi@profusion.mobi>

Add support for FIQ on mx51 TZIC

TZIC changes tested with FIQ audio on an mx51 board

AVIC changes build with mx3_defconfig, not tested
Signed-off-by: NPeter Horton <phorton@bitbox.co.uk>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Freescale i.MX51 processor uses a new interrupt controller. Add
driver for TrustZone Interrupt Controller
Signed-off-by: NAmit Kucheria <amit.kucheria@canonical.com>

This allows us to determine the irq controller base address
on runtime.
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Instead of including other header files, define PHYS_OFFSET directly
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NDarius Augulis <augulis.darius@gmail.com>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This patch adds the foundation pieces for
the Freescale MXC platforms, including
i.MX2 and i.MX3 based systems.

The bare-bones MX31 support in this patch
boots to the rootdev panic with 8250 serial
console configured "console=ttyS0,115200".
It assumes that Redboot is the boot loader.
Signed-off-by: NQuinn Jensen <quinn.jensen@freescale.com>
Acked-by: NLennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>