davinci: DA8XX/OMAP-L1XX: Avoid use of IO_ADDRESS for SYSCFG module

Avoid use of IO_ADDRESS() for SYSCFG module by doing an ioremap() instead.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index a54aa4e..0102e0a 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -43,6 +43,8 @@
 #define DA8XX_MDIO_REG_OFFSET		0x4000
 #define DA8XX_EMAC_CTRL_RAM_SIZE	SZ_8K
 
+void __iomem *da8xx_syscfg_base;
+
 static struct plat_serial8250_port da8xx_serial_pdata[] = {
 	{
 		.mapbase	= DA8XX_UART0_BASE,