ARM: dts: am33xx: add minimal l4 bus layout with control module support

This patch creates an l4_wkup interconnect for AM33xx, and moves some of
the generic peripherals under it. System control module nodes are moved
under this new interconnect also, and the SCM clock layout is changed
to use the renamed SCM node as the clock provider.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c
index 30f5aff..477e2c8 100644
--- a/arch/arm/mach-omap2/control.c
+++ b/arch/arm/mach-omap2/control.c
@@ -667,7 +667,7 @@
 };
 
 static const struct of_device_id omap_scrm_dt_match_table[] = {
-	{ .compatible = "ti,am3-scrm", .data = &ctrl_data },
+	{ .compatible = "ti,am3-scm", .data = &ctrl_data },
 	{ .compatible = "ti,am4-scrm", .data = &ctrl_data },
 	{ .compatible = "ti,omap2-scm", .data = &omap2_ctrl_data },
 	{ .compatible = "ti,omap3-scm", .data = &omap2_ctrl_data },