util-linux: disable new mount api for now

breaks remounting overlayfs with different options (like / on live ISOs)

in the next version, this should be runtime settable and can be removed

fixes void-linux/void-mklive#369

srcpkgs/util-linux/template

@@ -2,12 +2,12 @@
 # Keep this package sync with util-linux-common
 pkgname=util-linux
 version=2.39.3
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--exec-prefix=\${prefix} --enable-libuuid --disable-makeinstall-chown
  --enable-libblkid --enable-fsck --disable-rpath --enable-fs-paths-extra=/usr/sbin:/usr/bin
  --enable-vipw --enable-newgrp --enable-chfn-chsh --with-systemdsystemunitdir=no
- --with-udev --without-python --enable-write"
+ --with-udev --without-python --enable-write --disable-libmount-mountfd-support"
 hostmakedepends="gettext pkg-config"
 makedepends="libcap-ng-devel pam-devel readline-devel zlib-devel
  eudev-libudev-devel"