scripts: ignore camelcase checks in CMOCKA unittests
scripts: ignore camelcase checks in CMOCKA unittests

The cmocka framework uses camelcases names which triggers a checkpatch
warning.
We can't fix it, therefore don't check for camelcase names in the cmocka
unittests.

Signed-off-by: Fabian Holler <1d6e1cf70ec6f9ab28d3ea4b27a49a77654d370e@fholler.de>
- reworded commit message

rtrlib/rtrlib,rtrlib/rtrlib,rtrlib/rtrlib