svn commit: r336775 - in head/sys/arm: at91 cavium lpc xscale

[Warner Losh]

Author: imp
Date: Fri Jul 27 19:12:02 2018
New Revision: 336775
URL: https://svnweb.freebsd.org/changeset/base/336775

Log:
  Remove now-empty directories.
  
  git-svn doesn't remove them unless you give it special flags, which I
  forgot.
  
  Pointy Hat to: imp

Deleted:
  head/sys/arm/at91/
  head/sys/arm/cavium/
  head/sys/arm/lpc/
  head/sys/arm/xscale/