data for injecting into the onboard GPS (used for DGPS)

                target_system             : System ID (uint8_t)
                target_component          : Component ID (uint8_t)
                len                       : data length (uint8_t)
                data                      : raw data (110 is enough for 12 satellites of RTCMv2) (uint8_t)

def gps_inject_data_encode(self, target_system, target_component, len, data):
                '''
                data for injecting into the onboard GPS (used for DGPS)

                target_system             : System ID (uint8_t)
                target_component          : Component ID (uint8_t)
                len                       : data length (uint8_t)
                data                      : raw data (110 is enough for 12 satellites of RTCMv2) (uint8_t)

                '''
                return MAVLink_gps_inject_data_message(target_system, target_component, len, data)