Cleanup: avoid trigraph warning in fs/ext2/ext2fs.c; rename UC100 -> uc100
diff --git a/Makefile b/Makefile
index 9d86da1..a8b5063 100644
--- a/Makefile
+++ b/Makefile
@@ -667,7 +667,7 @@
 	@echo "#define CONFIG_SHARP_LQ104V7DS01" >>include/config.h
 	@./mkconfig -a TQM823L ppc mpc8xx tqm8xx
 
-UC100_config	:	unconfig
+uc100_config	:	unconfig
 	@./mkconfig $(@:_config=) ppc mpc8xx uc100
 
 v37_config:	unconfig