main/postmarketos-mkinitfs-hook-netboot: use source_deviceinfo (MR 4037)

main/postmarketos-mkinitfs-hook-netboot/APKBUILD

 # Maintainer: Mark <clashclanacc2602@gmail.com>
 pkgname=postmarketos-mkinitfs-hook-netboot
-pkgver=3
-pkgrel=1
+pkgver=4
+pkgrel=0
 pkgdesc="Netboot postmarketOS using nbd feature"
 url="https://postmarketos.org"
 depends="postmarketos-mkinitfs"
@@ -21,6 +21,6 @@ package() {
 }
 
 sha512sums="
-c4cbed2148a229df5901feb04633c7b6702a6cd2f519bc92f513923689bf5065f68c2ff86dcc143c5ae425ddd5e439d646d6a673bb98cdc74b8b43f70b966702  netboot.sh
+3f45ab2f59069224d4dea287dd0dadf5eb9813f7ad6b02aa561344589abf445d746ddf9b171bc9dae2dae18d268ed5c341387185cfa91b5caf4f5db37215bc10  netboot.sh
 3c9c812a6cd25640e6cf4d722cff6c6356d5666ec6009b4c65f89e62211cc406d2cd09e0fdda6b1c1906ee32c3854988ab701cee8811208e3ef666f09e638568  netboot.modules
 "

main/postmarketos-mkinitfs-hook-netboot/netboot.sh

 #!/bin/sh
 # shellcheck disable=SC1091
-. /etc/deviceinfo
 . ./init_functions.sh
+source_deviceinfo
 NBD_PORT=9999
 NBD_IP=172.16.42.2
 NBD_BLOCK_SIZE=${deviceinfo_rootfs_image_sector_size:-512}