[RTEMS Project] #4867: Clean up rtems-lwip uLan directory

[RTEMS trac]

#4867: Clean up rtems-lwip uLan directory
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  Reporter:  Kinsey Moore  |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  normal        |  Milestone:  6.1
 Component:  admin         |    Version:  6
  Severity:  normal        |   Keywords:
Blocked By:                |   Blocking:
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 The uLan directory in rtems-lwip was originally sourced from another
 project as documented in its ORIGIN.uLan file. This directory contains
 both some BSP-specific drivers as well as some of the core RTEMS/lwIP
 integration code in the form of sys_arch.c/h.

 Permission has been given by the authors of this upstream repository to
 relicense the code under the terms of the rtemslwip directory so as to
 remove references to "uLan" since this term is relatively unrelated to
 either project and just so happened to be the location of the source.
 https://lists.rtems.org/pipermail/devel/2023-March/074525.html

 Core integration components should be rehomed under rtemslwip/common and
 BSP-specific code should be rehomed under rtemslwip in a BSP-specific
 directory or in a new root directory with appropriate LICENSE and ORIGIN
 files depending on its provenance.

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Ticket URL: <http://devel.rtems.org/ticket/4867>
RTEMS Project <http://www.rtems.org/>
RTEMS Project