Fix issue with deviceinfo modules not loading in init (#451)

When modules are surrounded with quotes, modprobe seems to be treating
them as all one module and none of them are actually loaded.
On the N900, where a watchdog module MUST be loaded on boot, this
results in the device shutting down after 30 seconds. This commit
corrects this in init.sh.in

aports/main/postmarketos-mkinitfs/APKBUILD

@@ -1,6 +1,6 @@
 pkgname=postmarketos-mkinitfs
 pkgver=0.3.3
-pkgrel=5
+pkgrel=6
 pkgdesc="Tool to generate initramfs images for postmarketOS"
 url="https://github.com/postmarketOS"
 # multipath-tools: kpartx
@@ -25,6 +25,6 @@ package() {
 		"$pkgdir/sbin/mkinitfs"
 	mkdir -p "$pkgdir/etc/postmarketos-mkinitfs/hooks/"
 }
-sha512sums="8607f772b1e5854cde27f6d7df3ce083095eb2e13d13c5ef59f0b5820777220cd0f22019a888e5aa884a8833646813e85bf4e94fbe2182a957ec528cc5bee355  init.sh.in
+sha512sums="3d0215d61a34e846c6c3e4ff1911742a620cd1c6ff1de3cf26eaa4cb7643467da72bf9abc6a53992cc750bb76340be820149b25b806152b70fc0d40e0f8aa310  init.sh.in
 2331fe9a89ba58348b41fbfdeb6f4daeff3f6ef161d1b7582c3e900baba377fa9411efa0b052ea5c2ae22f75bc48f6b8f38dafad0bd836a0319906e70482898c  init_functions.sh
 ef1481ef45e786486fb8e9939f756afb1d873a92546468d3dda3065ef46404be7e9847ab1f630fa6cf3e4ab99bdb116401093bbb1bbc882ea85ea824cdf7e389  mkinitfs.sh"

aports/main/postmarketos-mkinitfs/init.sh.in

@@ -10,8 +10,8 @@ export PATH=/usr/bin:/bin:/usr/sbin:/sbin
 # Mount everything, set up logging, modules, mdev
 mount_proc_sys_dev
 setup_log
-# shellcheck disable=SC2154
-[ -d /lib/modules ] && modprobe -a "${deviceinfo_modules_initfs} ext4"
+# shellcheck disable=SC2154,SC2086
+[ -d /lib/modules ] && modprobe -a ${deviceinfo_modules_initfs} ext4
 setup_mdev
 mount_subpartitions