fix to use ins_alt_dot with baro wen USE_BAROMETER is defined
[modules] baro_board: only call event handler if there is new data
[modules] fix warning in baro_board
[modules] baro_amsys: fix for DT to match BARO_READ_PERIODIC_PERIOD
[modules] BARO_x_DT from generated BARO_x_PERIODIC_PERIOD
[modules] baro_amsys: comment to match the other baro sensors
[omap] rename/move FmsSerialPort to SerialPort in arch/omap
[mcu_periph] move uart baud defines to arch headers
[math] factor out function to calc ltp_of_ecef rmat
Merge pull request #507 from paparazzi/omap_uart

Omap uart cleanup
[peripheral] add ms5611 i2c and spi peripherals
[modules] baro_ms5611_i2c|spi modules using ms5611 peripheral
[boards] use ms5611 peripheral in lisa_m baro
[boards] move generic baro_ms5611_x driver to subsystem/sensors

- use this for krooz as well
- don't call the differential pressure handler, only absolute available there
- lisa_m: if using bmp, store temp in baro_board struct instead of abusing differential pressure
[boards] fix baro on krooz, don't add it in imu subsystem
[baro] ms5611_i2c: ifndef around MS5611_SLAVE_ADDR
[peripherals] ms5611: read prom while not yet initialized
[baro] ms5611: actually write result to baro.absolute
[peripherals] fix typo in ms5611
[modules] add min/max periodic time to sys_mon