AK2: add os_version/os_patch_level support

(unpack/mk support already in latest binaries)

Author: osm0sis

Diff for: anykernel.sh

@@ -65,6 +65,8 @@ write_boot() {
   kerneloff=`cat *-kerneloff`;
   ramdiskoff=`cat *-ramdiskoff`;
   tagsoff=`cat *-tagsoff`;
+  osver=`cat *-osversion`;
+  oslvl=`cat *-oslevel`;
   if [ -f *-second ]; then
     second=`ls *-second`;
     second="--second $split_img/$second";
@@ -94,7 +96,7 @@ write_boot() {
   if [ $? != 0 ]; then
     ui_print " "; ui_print "Repacking ramdisk failed. Aborting..."; exit 1;
   fi;
-  $bin/mkbootimg --kernel $kernel --ramdisk /tmp/anykernel/ramdisk-new.cpio.gz $second --cmdline "$cmdline" --board "$board" --base $base --pagesize $pagesize --kernel_offset $kerneloff --ramdisk_offset $ramdiskoff $secondoff --tags_offset $tagsoff $dtb --output /tmp/anykernel/boot-new.img;
+  $bin/mkbootimg --kernel $kernel --ramdisk /tmp/anykernel/ramdisk-new.cpio.gz $second --cmdline "$cmdline" --board "$board" --base $base --pagesize $pagesize --kernel_offset $kerneloff --ramdisk_offset $ramdiskoff $secondoff --tags_offset $tagsoff --os_version "$osver" --os_patch_level "$oslvl" $dtb --output /tmp/anykernel/boot-new.img;
   if [ $? != 0 ]; then
     ui_print " "; ui_print "Repacking image failed. Aborting..."; exit 1;
   elif [ `wc -c < /tmp/anykernel/boot-new.img` -gt `wc -c < /tmp/anykernel/boot.img` ]; then