PATCH: Add dummy files for x32

[H.J. Lu]

Hi,

This patch adds dummy divdi3.c and symbol-hacks.h so that the copies
in sysdeps/wordsize-32 won't be used.  Tested on Linux/x32.  OK to
install?

Thanks.


H.J.
--
	* sysdeps/x86_64/x32/divdi3.c: New dummy file.
	* sysdeps/x86_64/x32/symbol-hacks.h: Likewise.

diff --git a/sysdeps/x86_64/x32/divdi3.c b/sysdeps/x86_64/x32/divdi3.c
new file mode 100644
index 0000000..bc7b4c4
--- /dev/null
+++ b/sysdeps/x86_64/x32/divdi3.c
@@ -0,0 +1 @@
+/* Fortunately nothing to do.  */
diff --git a/sysdeps/x86_64/x32/symbol-hacks.h b/sysdeps/x86_64/x32/symbol-hacks.h
new file mode 100644
index 0000000..bc7b4c4
--- /dev/null
+++ b/sysdeps/x86_64/x32/symbol-hacks.h
@@ -0,0 +1 @@
+/* Fortunately nothing to do.  */