vnd,gpio
Remove the custom GPIO driver instantiation for `vnd,gpio` compatibles in "build_all" tests. The devices are now instantiated in `gpio_test.c`. Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Remove incorrect doxygen, unneeded prints and unused imports. Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Move sensor tests to their own directory. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>