svn commit: r327460 - in head/sys/mips: conf idt

[Warner Losh]

Author: imp
Date: Mon Jan  1 04:10:36 2018
New Revision: 327460
URL: https://svnweb.freebsd.org/changeset/base/327460

Log:
  Remove support for IDT. Only the RouterBoard RB533 used this chip, and
  it's at least 5 years out of production. I couldn't find a used one on
  ebay and other secondary markets just now, nor when I tried 4 years
  ago. It dates from the initial project/mips2 merge 8 years ago, and
  hasn't been updated since.
  
  Discussed on: mips@ (with some dissent)

Deleted:
  head/sys/mips/conf/IDT
  head/sys/mips/idt/files.idt
  head/sys/mips/idt/idt_machdep.c
  head/sys/mips/idt/idtpci.c
  head/sys/mips/idt/idtreg.h
  head/sys/mips/idt/if_kr.c
  head/sys/mips/idt/if_krreg.h
  head/sys/mips/idt/obio.c
  head/sys/mips/idt/obiovar.h
  head/sys/mips/idt/std.idt
  head/sys/mips/idt/uart_bus_rc32434.c
  head/sys/mips/idt/uart_cpu_rc32434.c