[S390] sys_getcpu compat wrapper.

Looking at the new syscall additions, I noticed that
sys_getcpu_wrapper wraps in to sys_tee, in what appears to be
a copy and paste error.  Switch it to point to sys_getcpu..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index cb0efae..71e54ef 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -1664,4 +1664,4 @@
 	llgtr	%r2,%r2			# unsigned *
 	llgtr	%r3,%r3			# unsigned *
 	llgtr	%r4,%r4			# struct getcpu_cache *
-	jg	sys_tee
+	jg	sys_getcpu