Fix zbee errors introduced by change 5565, commit df639f509e812fff3c5eb4bdf4f77988c6ec122b

Reworked zbee_mfr_code_names to be in monotonic order.
Fixed implicit shortening of time value with a cast.

Change-Id: I629948fbe32543fd2672bbc40af790333b970b10
Reviewed-on: https://code.wireshark.org/review/5808
Petri-Dish: Graham Bloice <graham.bloice@trihedral.com>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>