ar71xx: rb95x: use correct SPI flash address

The flash address passed to rb_init_info() is bogus,
use the predefined AR71XX_SPI_BASE macro instead.

Compile tested only.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39891

target/linux/ar71xx/files/arch/mips/ath79/mach-rb95x.c

@@ -184,7 +184,7 @@ static int __init rb95x_setup(void)
 {
 	const struct rb_info *info;
 
-	info = rb_init_info((void *)(KSEG1ADDR(0x1f00000)), 0x10000);
+	info = rb_init_info((void *)(KSEG1ADDR(AR71XX_SPI_BASE)), 0x10000);
 	if (!info)
 		return -EINVAL;