[COMMITTED PATCH] i386: Remove useless pthread_spin_{init,unlock} wrapper files.

[Roland McGrath]

These files served no purpose, as those were the next choices anyway.

	* nptl/sysdeps/unix/sysv/linux/i386/pthread_spin_init.c: File removed.
	* nptl/sysdeps/unix/sysv/linux/i386/pthread_spin_unlock.S: File removed.

--- a/nptl/sysdeps/unix/sysv/linux/i386/pthread_spin_init.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <nptl/sysdeps/i386/pthread_spin_init.c>
--- a/nptl/sysdeps/unix/sysv/linux/i386/pthread_spin_unlock.S
+++ /dev/null
@@ -1 +0,0 @@
-#include <nptl/sysdeps/i386/pthread_spin_unlock.S>