[BACKPORT] arch/arm/src/imxrt: Unify FlexCAN TX work and add SIOCGCANERRORS. - #401

[BACKPORT] arch/arm/src/imxrt: Unify FlexCAN TX work and add SIOCGCANERRORS.#401

dakejahl merged 4 commits into

px4_firmware_nuttx-10.3.0+PX4/NuttX:px4_firmware_nuttx-10.3.0+from

dakejahl/imxrt-flexcan-tx-and-errorsPX4/NuttX:dakejahl/imxrt-flexcan-tx-and-errorsCopy head branch name to clipboard