Changed the name of functional tests for NVS and FCB in the test configuration file to avoid duplication with other test suites. Signed-off-by: Kamil Piszczek <Kamil.Piszczek@nordicsemi.no>
Splitted configuration for NVS & FCB so it is possible for the CI to pick it up. Signed-off-by: Kamil Piszczek <Kamil.Piszczek@nordicsemi.no>