[PATCH] Use hex for bitstream_size as expected by u-boot

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

Reported-by: Brian Woods <brian@xxxxxxxxx>
Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxx>

diff --git a/scripts/uboot-script-gen b/scripts/uboot-script-gen
index b284887..6e52da5 100755
--- a/scripts/uboot-script-gen
+++ b/scripts/uboot-script-gen
@@ -790,7 +790,7 @@ bitstream_load_and_config()
         check_file_type "$BITSTREAM" "BIT data"
         bitstream_addr=$memaddr
         load_file $BITSTREAM "fpga_bitstream"
-        bitstream_size=$filesize
+        bitstream_size=`printf "0x%X\n" $filesize`
         if test "$UBOOT_SOURCE"
         then
             # we assume the FPGA device is 0 here