ARM: OMAP: Move omap2_init_common_devices out of init_early

There's no need to call omap2_init_common_devices from init_early.

It no longer does anything else except reprogram the memory timings
for some boards, so it's better to do it later so we have a chance
to get console messages if something goes wrong.

Move it to happen after omap_serial_init gets called. And while
patching it anyways, rename it to omap_sdrc_init as suggested by
Benoit Cousson <b-cousson@ti.com>.

Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/board-3630sdp.c

@@ -73,8 +73,6 @@ static struct omap_board_config_kernel sdp_config[] __initdata = {
 static void __init omap_sdp_init_early(void)
 {
 	omap2_init_common_infrastructure();
-	omap2_init_common_devices(h8mbx00u0mer0em_sdrc_params,
-				  h8mbx00u0mer0em_sdrc_params);
 }
 
 #ifdef CONFIG_OMAP_MUX
@@ -207,6 +205,8 @@ static void __init omap_sdp_init(void)
 	omap_board_config = sdp_config;
 	omap_board_config_size = ARRAY_SIZE(sdp_config);
 	zoom_peripherals_init();
+	omap_sdrc_init(h8mbx00u0mer0em_sdrc_params,
+				  h8mbx00u0mer0em_sdrc_params);
 	zoom_display_init();
 	board_smc91x_init();
 	board_flash_init(sdp_flash_partitions, chip_sel_sdp, NAND_BUSWIDTH_16);