Revert "make: Don't generate tags/cscope for tools/ and test/"

This reverts commit 396a08eb.

As Andrew requested he needs the symbols to be generated for
all possible sources in the crtools code.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

Makefile

@@ -194,11 +194,11 @@ distclean: clean
 tags:
 	$(E) "  GEN" $@
 	$(Q) $(RM) tags
-	$(Q) $(FIND) . -name '*.[hcS]' ! -path './.*' ! -path './tools/*' ! -path './test/*' -print | xargs ctags -a
+	$(Q) $(FIND) . -name '*.[hcS]' ! -path './.*' -print | xargs ctags -a
 
 cscope:
 	$(E) "  GEN" $@
-	$(Q) $(FIND) . -name '*.[hcS]' ! -path './.*' ! -path './tools/*' ! -path './test/*' -print > cscope.files
+	$(Q) $(FIND) . -name '*.[hcS]' ! -path './.*' -print > cscope.files
 	$(Q) $(CSCOPE) -bkqu
 
 docs: