pigz: upgrade 2.7 -> 2.8

(From OE-Core rev: eaf8cf1a24b6459877139105a4a2917751de3998)

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/pigz/pigz_2.7.bb → meta/recipes-extended/pigz/pigz_2.8.bb

@@ -9,7 +9,7 @@ LICENSE = "Zlib & Apache-2.0"
 LIC_FILES_CHKSUM = "file://pigz.c;md5=9ae6dee8ceba9610596ed0ada493d142;beginline=7;endline=21"
 
 SRC_URI = "http://zlib.net/${BPN}/fossils/${BP}.tar.gz"
-SRC_URI[sha256sum] = "b4c9e60344a08d5db37ca7ad00a5b2c76ccb9556354b722d56d55ca7e8b1c707"
+SRC_URI[sha256sum] = "eb872b4f0e1f0ebe59c9f7bd8c506c4204893ba6a8492de31df416f0d5170fd0"
 PROVIDES:class-native += "gzip-native"
 
 # Point this at the homepage in case /fossils/ isn't updated