util-linux: use meson to build

Compiles faster, is PIC by default, and does not have pkgconfig files
with wrong paths.

Add various fixes to it as it seems cross compilation was never tested.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

package/utils/util-linux/patches/040-meson-fix-cpu_set_t-test.patch

@@ -0,0 +1,23 @@
+From 4194bb5b35e9b5f3296bf17b7cabcc5cb1632ba3 Mon Sep 17 00:00:00 2001
+From: Rosen Penev <rosenp@gmail.com>
+Date: Fri, 29 Apr 2022 16:55:15 -0700
+Subject: [PATCH 3/7] meson: fix cpu_set_t test
+
+_GNU_SOURCE is needed here.
+
+Signed-off-by: Rosen Penev <rosenp@gmail.com>
+---
+ meson.build | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/meson.build
++++ b/meson.build
+@@ -379,7 +379,7 @@ endforeach
+ have = cc.has_header('sched.h')
+ conf.set10('HAVE_DECL_CPU_ALLOC', have)
+ # We get -1 if the size cannot be determined
+-have_cpu_set_t = cc.sizeof('cpu_set_t', prefix : '#include <sched.h>') > 0
++have_cpu_set_t = cc.sizeof('cpu_set_t', prefix : '#define _GNU_SOURCE\n#include <sched.h>') > 0
+ conf.set('HAVE_CPU_SET_T', have_cpu_set_t ? 1 : false)
+ 
+ have = cc.has_header_symbol('stdlib.h', 'environ')