cmake configs: add systemcmds/led_control and lib/led where needed

cmake/configs/nuttx_auav-x21_default.cmake

cmake/configs/nuttx_mindpx-v2_default.cmake

cmake/configs/nuttx_px4fmu-v1_default.cmake

cmake/configs/nuttx_px4fmu-v2_default.cmake

cmake/configs/nuttx_px4fmu-v2_test.cmake

cmake/configs/nuttx_px4fmu-v3_default.cmake

cmake/configs/nuttx_px4fmu-v4_default.cmake

cmake/configs/nuttx_px4fmu-v4pro_default.cmake

cmake/configs/nuttx_px4fmu-v5_default.cmake

cmake/configs/nuttx_px4nucleoF767ZI-v1_default.cmake

cmake/configs/nuttx_tap-v1_default.cmake

cmake/configs/posix_rpi_common.cmake

cmake/configs/posix_sdflight_default.cmake

cmake/configs/posix_sdflight_legacy.cmake

cmake/configs/posix_sitl_default.cmake

cmake/configs/qurt_eagle_hil.cmake

cmake/configs/qurt_eagle_travis.cmake