ARM: OMAP: Fix section mismatch in OMAP2 board-generic.c

Fix section mismatch in OMAP2 board-generic.c
Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/board-generic.c

@@ -51,7 +51,7 @@ static struct omap_mmc_config generic_mmc_config __initdata = {
 	},
 };
 
-static struct omap_board_config_kernel generic_config[] = {
+static struct omap_board_config_kernel generic_config[] __initdata = {
 	{ OMAP_TAG_UART,	&generic_uart_config },
 	{ OMAP_TAG_MMC,		&generic_mmc_config },
 };