Update submodule nuttx to latest Mon Apr 30 20:26:28 CDT 2018

- nuttx in PX4/Firmware (8404889098): 65b87d092a
    - nuttx current upstream: 0ac630e6d0
    - Changes: 65b87d092a...0ac630e6d0

    0ac630e 2018-04-28 David Sidrane - [BACKPORT] Merged in david_s5/nuttx/master_kinetis_usb_fixes (pull request #634)
This commit is contained in:
PX4 Jenkins
2018-04-30 20:26:28 -05:00
committed by David Sidrane
parent 1b3803fbe5
commit 1d9bf83c51