elfutils: bump to 0.162

Besides source.tgz, 001-elfutils-portability.patch (provided by upstream
project) where updated.

Other patches where updated to fix hulk warnings and minor conflicts.

Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>

SVN-Revision: 45984

package/libs/elfutils/patches/002-argp_standalone.patch

@@ -1,6 +1,6 @@
---- elfutils-0.160/lib/color.c.old	2014-11-06 03:46:43.584116134 -0200
-+++ elfutils-0.160/lib/color.c	2014-11-06 03:47:25.840116128 -0200
-@@ -131,8 +131,10 @@
+--- a/lib/color.c
++++ b/lib/color.c
+@@ -131,8 +131,10 @@ valid arguments are:\n\
    - 'never', 'no', 'none'\n\
    - 'auto', 'tty', 'if-tty'\n"),
  		     program_invocation_short_name, arg);