imx: move gpio init after to irq init

The commit 9a763bf "get rid of mxc_gpio_init" changed gpio_init
and irq_init sequence. Usually we will call set_irq_chained_handler
in gpio_init functions, this should be called after the irq_init
called, otherwise the chained irq can't get propoer irq_chip and this
irq will remain masked even we called set_irq_chained_handler.

Signed-off-by: Jason Wang <jason77.wang@gmail.com>
Tested-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mach-imx/mm-imx21.c b/arch/arm/mach-imx/mm-imx21.c
index 68aa5d2ecdb1..12faeeaa0a97 100644
--- a/arch/arm/mach-imx/mm-imx21.c
+++ b/arch/arm/mach-imx/mm-imx21.c
@@ -81,6 +81,6 @@ int imx21_register_gpios(void);
 
 void __init mx21_init_irq(void)
 {
-        imx21_register_gpios();
         mxc_init_irq(MX21_IO_ADDRESS(MX21_AVIC_BASE_ADDR));
+        imx21_register_gpios();
 }