Makefile: Fixed bugs in distclean

This will be the real 3.6.3.
diff --git a/Makefile b/Makefile
index 1f3ddff..0e29c95 100644
--- a/Makefile
+++ b/Makefile
@@ -111,7 +111,7 @@
 
 clean:
 	rm -f `find . -name "*~" -o -name "*.[oa]" -o -name "\#*\#" -o -name TAGS -o -name core -o -name "*.orig"`
-	rm -f update-pciids lspci setpci example lib/config.* *.[78] pci.ids.* lib/*.pc lib/*.so lib/*.so.* tags
+	rm -f update-pciids lspci setpci example lib/config.* *.[578] pci.ids.gz lib/*.pc lib/*.so lib/*.so.* tags
 	rm -rf maint/dist
 
 distclean: clean