[PATCH] sparc32: sun4 does not support SMP

The sun4 port does not support SMP.  Disable it via Kconfig.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/sparc/Kconfig

@@ -221,6 +221,7 @@ config SUN_PM
 
 config SUN4
 	bool "Support for SUN4 machines (disables SUN4[CDM] support)"
+	depends on !SMP
 	help
 	  Say Y here if, and only if, your machine is a sun4. Note that
 	  a kernel compiled with this option will run only on sun4.