[PARISC] convert to use CONFIG_64BIT instead of __LP64__

Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
diff --git a/include/asm-parisc/sembuf.h b/include/asm-parisc/sembuf.h
index 1083368..1e59ffd 100644
--- a/include/asm-parisc/sembuf.h
+++ b/include/asm-parisc/sembuf.h
@@ -13,11 +13,11 @@
 
 struct semid64_ds {
 	struct ipc64_perm sem_perm;		/* permissions .. see ipc.h */
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
 	unsigned int	__pad1;
 #endif
 	__kernel_time_t	sem_otime;		/* last semop time */
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
 	unsigned int	__pad2;
 #endif
 	__kernel_time_t	sem_ctime;		/* last change time */