[source] f2fs-tools: Switch to gz tarball

[LEDE Commits]

blogic pushed a commit to source.git, branch master:
https://git.lede-project.org/ec987e59c4a4c5bbf65e6e667fb13853270d58ae

commit ec987e59c4a4c5bbf65e6e667fb13853270d58ae
Author: Daniel Engberg <daniel.engberg.lists at pyret.net>
AuthorDate: Wed May 10 11:04:26 2017 +0200

    f2fs-tools: Switch to gz tarball
    
    At some point kernel.org decided to drop xz generated tarballs, switch to gz which they still provide.
    
    Signed-off-by: Daniel Engberg <daniel.engberg.lists at pyret.net>
---
 package/utils/f2fs-tools/Makefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/package/utils/f2fs-tools/Makefile b/package/utils/f2fs-tools/Makefile
index adafcff..4ef751a 100644
--- a/package/utils/f2fs-tools/Makefile
+++ b/package/utils/f2fs-tools/Makefile
@@ -9,13 +9,13 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=f2fs-tools
 PKG_VERSION:=1.8.0
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_LICENSE:=GPLv2
 
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs-tools.git/snapshot/
-PKG_HASH:=34790bccd74086e6b4f04fcac3a167ce1ca3319ce660454bceefc45c52906f94
+PKG_HASH:=d4dbecf55560c548bf0758c9f641d1beec1e960b38cbbc19951195d5144d39ae
 
 PKG_FIXUP:=autoreconf
 PKG_BUILD_PARALLEL:=1