Added edonr.h to system headers package.

*** 943,952 ****
--- 943,953 ----
  file path=usr/include/sys/dumphdr.h
  file path=usr/include/sys/ecppio.h
  file path=usr/include/sys/ecppreg.h
  file path=usr/include/sys/ecppsys.h
  file path=usr/include/sys/ecppvar.h
+ file path=usr/include/sys/edonr.h
  file path=usr/include/sys/efi_partition.h
  file path=usr/include/sys/elf.h
  file path=usr/include/sys/elf_386.h
  file path=usr/include/sys/elf_SPARC.h
  file path=usr/include/sys/elf_amd64.h