[source] tools/sparse: Update to snapshot 2017-03-31

[LEDE Commits]

blogic pushed a commit to source.git, branch master:
https://git.lede-project.org/9235a29e1a9764361940d4b38f4fce0358d8d9ee

commit 9235a29e1a9764361940d4b38f4fce0358d8d9ee
Author: Daniel Engberg <daniel.engberg.lists at pyret.net>
AuthorDate: Wed May 10 11:34:10 2017 +0200

    tools/sparse: Update to snapshot 2017-03-31
    
    Update sparse to snapshot 2017-03-31
    Switch to HTTPS
    
    Signed-off-by: Daniel Engberg <daniel.engberg.lists at pyret.net>
---
 tools/sparse/Makefile | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/sparse/Makefile b/tools/sparse/Makefile
index cc75fdb..2e8ad7c 100644
--- a/tools/sparse/Makefile
+++ b/tools/sparse/Makefile
@@ -7,10 +7,10 @@ include $(TOPDIR)/rules.mk
 PKG_NAME:=sparse
 
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_URL:=git://git.kernel.org/pub/scm/devel/sparse/sparse.git
-PKG_SOURCE_DATE:=2015-01-24
-PKG_SOURCE_VERSION:=40791b94c56b1a6da2a0ddeb1f9d5c9d64de8f93
-PKG_MIRROR_HASH:=ec232e48073488e5f7fc2168792932006cfc65240c266c9d395698d6ff15ba81
+PKG_SOURCE_URL:=https://git.kernel.org/pub/scm/devel/sparse/sparse.git
+PKG_SOURCE_DATE:=2017-03-31
+PKG_SOURCE_VERSION:=14964df5373292af78b29529d4fc7e1a26b67a97
+PKG_MIRROR_HASH:=90110e8a4d7db099ea79dd3b99a12135e24580d81b8662bd9a86e9f81bce9df7
 
 PKG_BUILD_PARALLEL:=1