[openwrt/openwrt] scripts: fix CAMEO tag generator

[LEDE Commits]

svanheule pushed a commit to openwrt/openwrt.git, branch openwrt-22.03:
https://git.openwrt.org/90810982732f195f09502a9d388efa6ebe549a8d

commit 90810982732f195f09502a9d388efa6ebe549a8d
Author: Sander Vanheule <sander at svanheule.net>
AuthorDate: Tue Jul 5 10:16:08 2022 +0200

    scripts: fix CAMEO tag generator
    
    What should have been only cosmetic changes, ended up in breaking the
    script. Rename UIMAGE_CRC_SLICE back to (the original) UIMAGE_CRC_OFF.
    
    Fixes issue #10204 "cameo-tag.py broken"
    
    Reported-by: Markus Stockhausen <markus.stockhausen at gmx.de>
    Fixes: f9e840b65700 ("scripts: add CAMEO tag generator")
    Signed-off-by: Sander Vanheule <sander at svanheule.net>
    (cherry picked from commit ebfe66e494e57f4b421f1190d6bff1d361db1b3d)
---
 scripts/cameo-tag.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/cameo-tag.py b/scripts/cameo-tag.py
index 643dd387e8..becd69f8e7 100755
--- a/scripts/cameo-tag.py
+++ b/scripts/cameo-tag.py
@@ -52,7 +52,7 @@ import zlib
 
 READ_UNTIL_EOF = -1
 UIMAGE_HEADER_SIZE = 64
-UIMAGE_CRC_SLICE = 4
+UIMAGE_CRC_OFF = 4
 UIMAGE_CRC_END = 8
 UIMAGE_NAME_OFF = 32
 UIMAGE_NAME_END = 56