ARM: shmobile: R8A7779: use gic_iid() in SATA IRQ resource

Commit "ARM: shmobile: r8a7779: use gic_iid macro" switched R8A7779 platform
devices to using gic_iid() macro instead of gic_spi() but commit "ARM: mach-
shmobile: r8a7779: add SATA support" added another use of gic_spi(). Convert
the SATA IRQ resource to using gic_iid().

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm/mach-shmobile/setup-r8a7779.c

@@ -331,7 +331,7 @@ static struct resource sata_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= gic_spi(100),
+		.start	= gic_iid(0x84),
 		.flags	= IORESOURCE_IRQ,
 	},
 };