golang/xenlight: re-track generated go code

Commit df669de074 un-tracked the generated
Go code, but it was decided that we actually keep the generated code
in-tree.

Undo the changes to ignore the generated code, and re-generate it.

Signed-off-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Reviewed-by: George Dunlap <george.dunlap@citrix.com>

.gitignore

@@ -406,9 +406,6 @@ tools/xenstore/xenstore-watch
 tools/xl/_paths.h
 tools/xl/xl
 
-tools/golang/src
-tools/golang/*/*.gen.go
-
 docs/txt/misc/*.txt
 docs/txt/man/*.txt
 docs/figs/*.png

.hgignore

@@ -282,8 +282,6 @@
 ^tools/ocaml/test/xtl$
 ^tools/ocaml/test/send_debug_keys$
 ^tools/ocaml/test/list_domains$
-^tools/golang/src$
-^tools/golang/.*/.*\.gen\.go$
 ^tools/autom4te\.cache$
 ^tools/config\.h$
 ^tools/config\.log$

tools/golang/xenlight/Makefile

@@ -49,7 +49,6 @@ install: build
 clean:
 	$(RM) -r $(XEN_GOPATH)$(GOXL_PKG_DIR)
 	$(RM) $(XEN_GOPATH)/pkg/*/$(XEN_GOCODE_URL)/xenlight.a
-	$(RM) *.gen.go
 
 .PHONY: distclean
 distclean: clean