Make some improvements to the ARMv7M fault decode logic.
Merge remote-tracking branch 'upstream/px4io-i2c' into px4io-i2c-throttle
Remove extra spaces from mixers before processing them. This gives us some more working space on IO for mixer processing.
testing
Revert "testing"

This reverts commit 16aa618bb4338899fc5e4c239efc741818d725db.
Merge branch 'master' of github.com:PX4/Firmware into px4io-i2c
Correct RC config sanity checking and report back when RC config errors occur.
Merge branch 'px4io-i2c' of github.com:PX4/Firmware into px4io-i2c-throttle
Request result of rc config upload from IO
Fix how we check for rc config init status
Let's just init the status flag every time we send a config update
Merge remote-tracking branch 'origin/px4io-i2c-throttle' into px4io-i2c-throttle
Fixed RC calibration scaling / assignment
Merge branch 'px4io-i2c-throttle' of https://github.com/sjwilks/Firmware into px4io-i2c-throttle
Merge branch 'px4io-i2c-throttle' of github.com:PX4/Firmware into px4io-i2c-throttle
Fixed minor scaling issue, throttle range still half
Fixed throttle scaling issue, harmonized FMU and IO RC scaling code
Merge branch 'px4io-i2c-throttle' into px4io-i2c
Fixed wrong comment
Merge branch 'px4io-i2c' of github.com:PX4/Firmware into px4io-i2c-throttle