Photon rgbled fix * configs/photon: Simplifies RGB led start-up logic. * configs/photon: RGB led on Photon is common anode. CONFIGS_RGBLED_INVERT is now enabled Approved-by: Gregory Nutt <gnutt@nuttx.org>
configs/photon: Adds RGB led support Approved-by: Gregory Nutt <gnutt@nuttx.org>