Makes sun4 default to "N" - most SPARC32 systems did not use these.
diff -u arch/sparc/Kconfig.orig arch/sparc/Kconfig
--- ./arch/sparc/Kconfig.orig 2004-10-16 09:53:49.626021592 -0400 +++ ./arch/sparc/Kconfig 2004-10-16 10:09:58.304756208 -0400 @@ -222,6 +222,7 @@ config SUN4 bool "Support for SUN4 machines (disables SUN4[CDM] support)" depends on !SMP + default n 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.
