[S390] sys_personality: follow u_long to unsigned int conversion

commit 485d527686850d68a0e9006dd9904f19f122485e "sys_personality: change
sys_personality() to accept "unsigned int" instead of u_long" changed
the syscall interface for sys_personality.
Just follow the common code change in our arch code to avoid confusion.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
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 672ce52..1600f50 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -614,7 +614,7 @@
 
 	.globl	sys32_personality_wrapper
 sys32_personality_wrapper:
-	llgfr	%r2,%r2			# unsigned long
+	llgfr	%r2,%r2			# unsigned int
 	jg	sys_s390_personality	# branch to system call
 
 	.globl	sys32_setfsuid16_wrapper