The following is a list of files and features that are going to be
  removed from the U-Boot source tree.  Every entry should contain what
  exactly is going away, when it will be gone, why it is being removed,

  and who is going to be doing the work.	When the feature is removed

  from U-Boot, its corresponding entry should also be removed from this
  file.
  
  ---------------------------

  What:	Remove unused CONFIG_SYS_MEMTEST_START/END
  When:	Release v2013.10
  
  Why:	As the 'mtest' command is no longer default, a number of platforms
  	have not opted to turn the command back on and thus provide unused
  	defines (which are likely to be propogated to new platforms from
  	copy/paste).  Remove these defines when unused.
  
  Who:	Tom Rini <trini@ti.com>
  
  ---------------------------

  What:	Users of the legacy miiphy_* code
  When:	undetermined
  
  Why:	We now have a PHY library, which allows everyone to share PHY
  	drivers. All new drivers should use this infrastructure, and
  	all old drivers should get converted to use it.
  
  Who:	Andy Fleming <afleming@freescale.com> and driver maintainers
  
  ---------------------------

  What:	GPL cleanup
  When:	August 2009
  Why:	Over time, a couple of files have sneaked in into the U-Boot
  	source code that are either missing a valid GPL license
  	header or that carry a license that is incompatible with the
  	GPL.
  	Such files shall be removed from the U-Boot source tree.
  	See http://www.denx.de/wiki/pub/U-Boot/TaskGplCleanup/u-boot-1.1.2-files
  	for an old and probably incomplete list of such files.
  
  Who:	Wolfgang Denk <wd@denx.de> and board maintainers