elfutils: fix aarch64.

srcpkgs/elfutils/patches/fix-aarch64_fregs.patch

@@ -3,13 +3,11 @@ Casting to Dwarf_Word instead of & 0xFFFFFFF should do.
 
 --- backends/aarch64_initreg.c	2015-11-27 14:36:29.000000000 +0100
 +++ backends/aarch64_initreg.c	2016-08-09 03:47:25.428560159 +0200
-@@ -33,7 +33,9 @@
+@@ -33,7 +33,6 @@
  #include "system.h"
  #include <assert.h>
  #ifdef __aarch64__
-+#if defined(__GLIBC__)
- # include <linux/uio.h>
-+#endif
+-# include <linux/uio.h>
  # include <sys/user.h>
  # include <sys/ptrace.h>
  /* Deal with old glibc defining user_pt_regs instead of user_regs_struct.  */
@@ -22,4 +20,3 @@ Casting to Dwarf_Word instead of & 0xFFFFFFF should do.
  
    if (! setfunc (64, 32, dwarf_fregs, arg))
      return false;
---- /tmp/musl/builddir/elfutils-0.166/backends/aarch64_initreg.c	2016-08-09 03:49:39.071557467 +0200