Don't advertise 'xconfig' as a config rule.

/trunk/kconfig/conf.c | 2 1 1 0 +-
1 file changed, 1 insertion(+), 1 deletion(-)

 # Compute IA-64-specific values

 CT_DoArchValues() {

     # The architecture part of the tuple:

     CT_TARGET_ARCH="${CT_ARCH}"

 }