Modification of rdos target in config.sub

[Leif Ekblad]

I'd like to have the follow patch applied to config.sub.

*** 1020,1028 ****
--- 1020,1036 ----
   os=-pw32
   ;;
  rdos)
+   basic_machine=x86_64-pc
+   os=-rdos
+   ;;
+  rdos32)
   basic_machine=i386-pc
   os=-rdos
   ;;
+  rdos64)
+   basic_machine=x86_64-pc
+   os=-rdos
+   ;;
  rom68k)
   basic_machine=m68k-rom68k
   os=-coff

Changelog:

2012-12-05  Leif Ekblad address@hidden

* Added specific 32-bit and 64-bit targets for RDOS and changed rdos-only 
target to be 64-bit.

Regards,
Leif Ekblad
RDOS Development