arm/dts: OMAP4: Add a main ocp entry bound to l3-noc driver

Used the main OCP node to add bindings with the l3_noc driver.
Remove l3_noc static device creation if DT is populated.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 2d4a199..0f8e0eb 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -16,6 +16,7 @@
 #include <linux/clk.h>
 #include <linux/err.h>
 #include <linux/slab.h>
+#include <linux/of.h>
 
 #include <mach/hardware.h>
 #include <mach/irqs.h>
@@ -77,6 +78,10 @@
 	struct platform_device *pdev;
 	char oh_name[L3_MODULES_MAX_LEN];
 
+	/* If dtb is there, the devices will be created dynamically */
+	if (of_have_populated_dt())
+		return -ENODEV;
+
 	/*
 	 * To avoid code running on other OMAPs in
 	 * multi-omap builds