Drop section rewriting and format fixes.

nacl/dyn-link/ldscripts/elf64_nacl.xs

Index: nacl/dyn-link/ldscripts/elf64_nacl.xs
diff --git a/nacl/dyn-link/ldscripts/elf64_nacl.xs b/nacl/dyn-link/ldscripts/elf64_nacl.xs
index 9ef0bf532e96db773734d20b82b92430ff38784f..1c9293328d945b2d78312d5f56136745befc2987 100644
--- a/nacl/dyn-link/ldscripts/elf64_nacl.xs
+++ b/nacl/dyn-link/ldscripts/elf64_nacl.xs
@@ -54,7 +54,9 @@ SECTIONS
     *(.note.gnu.build-id)
     PROVIDE_HIDDEN (__note_gnu_build_id_end = .);
   } :seg_rodata :seg_note
-  .dummy : {} : seg_rodata
+  /* :seg_rodata is on .dummy rather than on .hash to avoid breaing the linker
+     script munging that glibc's Makerules does using sed. */
+  .dummy          : {} :seg_rodata
   .hash           : { *(.hash) }
   .gnu.hash       : { *(.gnu.hash) }
   .dynsym         : { *(.dynsym) }