cleanup: drop dl_xload_uboot and set_defaults functions

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>

mk_mmc.sh

@@ -496,8 +496,7 @@ fi
  fi
 }
 
-function set_defaults {
-
+function setup_bootscripts {
  if [ "$USE_UENV" ];then
   boot_uenv_txt_template
   tweak_boot_scripts
@@ -517,21 +516,6 @@ function set_defaults {
 
 }
 
-function dl_xload_uboot {
-
-
-
-if [ "${FIRMWARE}" ] ; then
-
- echo ""
- echo "Downloading Firmware"
- echo ""
-
-
-fi
-
-}
-
 function prepare_uimage {
  mkdir -p ${TEMPDIR}/kernel
  cd ${TEMPDIR}/kernel
@@ -1380,10 +1364,8 @@ fi
 if [ "${FIRMWARE}" ] ; then
  dl_firmware
 fi
+ setup_bootscripts
 
- boot_files_template
- set_defaults
- dl_xload_uboot
  prepare_initrd
  prepare_uimage
  unmount_all_drive_partitions