Partial revert of rev. 1.7, fixes build with clang

The error was:
--8<--
ffs.S:57:2: error: unsupported relocation on symbol
adrne r2, .L_ffs_table
^
-->8--

Minimal workaround suggested by deraadt@, ok guenther@ kettenis@

diff --git a/lib/libc/arch/arm/string/ffs.S b/lib/libc/arch/arm/string/ffs.S
index 09a65b4..9cb18ce 100644 (file)
--- a/lib/libc/arch/arm/string/ffs.S
+++ b/lib/libc/arch/arm/string/ffs.S
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ffs.S,v 1.7 2018/01/18 08:23:44 guenther Exp $        */
+/*     $OpenBSD: ffs.S,v 1.8 2018/01/19 11:10:43 jca Exp $     */
 /*     $NetBSD: ffs.S,v 1.5 2003/04/05 23:08:52 bjh21 Exp $    */
 /*
  * Copyright (c) 2001 Christopher Gilbert
@@ -66,7 +66,6 @@ ENTRY(ffs)
 END(ffs)
 .protected ffs
 
-       .section .rodata
 .type .L_ffs_table, _ASM_TYPE_OBJECT;
 .L_ffs_table:
 /*               0   1   2   3   4   5   6   7           */