mkbootimg+unpackbootimg: update to latest builds with board support

Compiled from my own updated fork: https://github.com/osm0sis/mkbootimg

anykernel.sh

@@ -39,6 +39,7 @@ dump_boot() {
 write_boot() {
   cd $split_img;
   cmdline=`cat *-cmdline`;
+  board=`cat *-board`;
   base=`cat *-base`;
   pagesize=`cat *-pagesize`;
   kerneloff=`cat *-kerneloff`;
@@ -56,7 +57,7 @@ write_boot() {
   fi;
   cd $ramdisk;
   find . | cpio -o -H newc | gzip > /tmp/anykernel/ramdisk-new.cpio.gz;
-  $bin/mkbootimg --kernel /tmp/anykernel/zImage --ramdisk /tmp/anykernel/ramdisk-new.cpio.gz $second --cmdline "$cmdline" --base $base --pagesize $pagesize --kernel_offset $kerneloff --ramdisk_offset $ramdiskoff $secondoff --tags_offset $tagsoff $dtb --output /tmp/anykernel/boot-new.img;
+  $bin/mkbootimg --kernel /tmp/anykernel/zImage --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 $dtb --output /tmp/anykernel/boot-new.img;
   dd if=/tmp/anykernel/boot-new.img of=$block;
 }