rcS: removed unnecessary sleeps, minor code style fixes
Merge pull request #783 from PX4/rc_sleep_cleanup

rcS: removed unnecessary sleeps, minor code style fixes
mavlink: publish SYS_STATUS at constant rate, don't look at update() result
Merge pull request #811 from PX4/mavlink_sys_status_fix

mavlink: publish SYS_STATUS at constant rate
Merge branch 'master' into follower