[PATCH] fix include/linux/mc146818rtc.h

[Paul Mackerras]

include/linux/mc146818rtc.h declares a spinlock but doesn't include
<linux/spinlock.h>.  This patch fixes that.

Paul.

diff -urN linux/include/linux/mc146818rtc.h linuxppc_2_4/include/linux/mc146818rtc.h
--- linux/include/linux/mc146818rtc.h	Mon Apr  2 02:21:50 2001
+++ linuxppc_2_4/include/linux/mc146818rtc.h	Thu Aug 16 07:49:52 2001
@@ -13,6 +13,7 @@
 
 #include <asm/io.h>
 #include <linux/rtc.h>			/* get the user-level API */
+#include <linux/spinlock.h>		/* spinlock_t */
 #include <asm/mc146818rtc.h>		/* register access macros */
 
 extern spinlock_t rtc_lock;		/* serialize CMOS RAM access */