m68knommu: remove obsolete 68360 support

Remove the obsolete Motorola/Freescale 68360 SoC support. It has been
bit rotting for many years with little active use in mainlne. There has
been no serial driver support for many years, so it is largely not
useful in its current state.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
diff --git a/arch/m68k/Kconfig.debug b/arch/m68k/Kconfig.debug
index 64776d7..50a67d0 100644
--- a/arch/m68k/Kconfig.debug
+++ b/arch/m68k/Kconfig.debug
@@ -12,7 +12,7 @@
 
 config EARLY_PRINTK
 	bool "Early printk"
-	depends on !(SUN3 || M68360 || M68000 || COLDFIRE)
+	depends on !(SUN3 || M68000 || COLDFIRE)
 	help
           Write kernel log output directly to a serial port.
           Where implemented, output goes to the framebuffer as well.