scripts/devtool: sort the recipes that need to be upgraded together

Sort the list of recipes for a more visually pleasing display, and to
make it easier to compare output from multiple runs.

(From OE-Core rev: 561e1996d655147199dc1601b5cba0512042de6b)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

scripts/lib/devtool/upgrade.py

@@ -670,7 +670,7 @@ def check_upgrade_status(args, config, basepath, workspace):
         currents = [r for r in recipegroup if r['status'] == 'MATCH']
         if len(upgrades) > 1:
             print("These recipes need to be upgraded together {")
-        for r in upgrades:
+        for r in sorted(upgrades, key=lambda r:r['pn']):
             _print_status(r)
         if len(upgrades) > 1:
             print("}")