[source] tools: make_ext4fs: switch to LEDE git mirror

[LEDE Commits]

jow pushed a commit to source.git, branch master:
https://git.lede-project.org/?p=source.git;a=commitdiff;h=95bad62f2a905e8d7e7a935361e8f3664eb3e177

commit 95bad62f2a905e8d7e7a935361e8f3664eb3e177
Author: Jo-Philipp Wich <jo at mein.io>
AuthorDate: Sun Aug 14 22:29:36 2016 +0200

    tools: make_ext4fs: switch to LEDE git mirror
    
    Signed-off-by: Jo-Philipp Wich <jo at mein.io>
---
 tools/make-ext4fs/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/make-ext4fs/Makefile b/tools/make-ext4fs/Makefile
index a880dd4..f74f602 100644
--- a/tools/make-ext4fs/Makefile
+++ b/tools/make-ext4fs/Makefile
@@ -11,7 +11,7 @@ PKG_NAME:=make-ext4fs
 PKG_VERSION:=2016-08-14
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_SOURCE_URL:=http://git.openwrt.org/project/make_ext4fs.git
+PKG_SOURCE_URL=$(LEDE_GIT)/project/make_ext4fs.git
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_VERSION:=484903e4332be6c317f531b008cb2a841a18c506
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)