early: added mdev.conf to to initramfs overlay

target/early/initramfs/etc_mdev.conf.txt

@@ -0,0 +1,50 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: target/early/initramfs/etc_mdev.conf.txt
+# Copyright (C) 2011 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License. A copy of the
+# GNU General Public License can be found in the file COPYING.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+# /etc/mdev/conf
+
+# Devices:
+# Syntax: %s %d:%d %s
+# devices user:group mode
+
+-$MODALIAS=.+ 0:0 660 @modprobe "$MODALIAS"
+
+null 0:0 777
+zero 0:0 666
+
+urandom 0:0 444
+
+console 0:5 0600
+fd0 0:11 0660
+hdc 0:6 0660
+kmem 0:9 000
+mem 0:9 0640
+port 0:9 0640
+ptmx 0:5 0660
+
+sda* 0:6 0660
+sdb* 0:6 0660
+hda* 0:6 0660
+hdb* 0:6 0660
+
+tty 0:5 0660
+tty0* 0:5 0660
+tty1* 0:5 0660
+tty2* 0:5 0660
+tty3* 0:5 0660
+tty4* 0:5 0660
+tty5* 0:5 0660
+tty6* 0:5 0660
+
+ttyS* 0:20 640