[U-Boot] [PATCH RESEND] Makefile: Remove tags file on mrproper

[Vignesh R]

make tags creates a symbolic link called tags to ctags. Remove this file
on make mrproper or make distclean.

Signed-off-by: Vignesh R <vigneshr at ti.com>
Reviewed-by: Tom Rini <trini at konsulko.com>

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index a2f5569b9c14..ac132a926db3 100644
--- a/Makefile
+++ b/Makefile
@@ -1426,7 +1426,7 @@ CLEAN_FILES += include/bmp_logo.h include/bmp_logo_data.h include/license.h \
 MRPROPER_DIRS  += include/config include/generated spl tpl \
 		  .tmp_objdiff
 MRPROPER_FILES += .config .config.old include/autoconf.mk* include/config.h \
-		  ctags etags TAGS cscope* GPATH GTAGS GRTAGS GSYMS
+		  ctags etags tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS
 
 # clean - Delete most, but leave enough to build external modules
 #
-- 
2.9.2