Merge pull request #10132 from MrKevinWeiss/pr/adaptphil

dist/tests/if_lib/__init__.py

dist/tests/if_lib/base_device.py

dist/tests/if_lib/driver_manager.py

dist/tests/if_lib/dut_shell.py

dist/tests/if_lib/ll_shell.py

dist/tests/if_lib/philip_if.py

dist/tests/if_lib/riot_driver.py

dist/tests/if_lib/serial_driver.py

tests/periph_i2c/tests/periph_i2c_if.py

tests/periph_i2c/tests/test.py

tests/periph_uart/tests/periph_uart_if.py

tests/periph_uart/tests/test.py