pigz: use maintainer-built tarballs

(From OE-Core rev: dcce8c82fa971010f4706350534a966896534ec2)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/pigz/pigz_2.4.bb

@@ -8,10 +8,10 @@ SECTION = "console/utils"
 LICENSE = "Zlib & Apache-2.0"
 LIC_FILES_CHKSUM = "file://pigz.c;md5=9ae6dee8ceba9610596ed0ada493d142;beginline=7;endline=21"
 
-SRC_URI = "https://github.com/madler/pigz/archive/v${PV}.tar.gz;downloadfilename=${BP}.tar.gz"
-SRC_URI[md5sum] = "3c8a601db141d3013ef9fe5f2daaf73f"
-SRC_URI[sha256sum] = "e228e7d18b34c4ece8d596eb6eee97bde533c6beedbb728d07d3abe90b4b1b52"
-
+SRC_URI = "http://zlib.net/${BPN}/fossils/${BP}.tar.gz"
+SRC_URI[md5sum] = "def2f6e19d9d8231445adc1349d346df"
+SRC_URI[sha256sum] = "a4f816222a7b4269bd232680590b579ccc72591f1bb5adafcd7208ca77e14f73"
+# Point this at the homepage in case /fossils/ isn't updated
 UPSTREAM_CHECK_URI = "http://zlib.net/${BPN}/"
 UPSTREAM_CHECK_REGEX = "pigz-(?P<pver>.*)\.tar"