mfd: Correct ASIC3 IRQ_OWM resource setup

We should specify both a start and an end for the IRQ range rather than
initialise the start twice.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

drivers/mfd/asic3.c

@@ -635,7 +635,7 @@ static struct resource ds1wm_resources[] = {
 	},
 	{
 		.start = ASIC3_IRQ_OWM,
-		.start = ASIC3_IRQ_OWM,
+		.end   = ASIC3_IRQ_OWM,
 		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
 	},
 };