[PATCH] ppc64: iSeries compile broken in 2.6.9-bk3

One of the iSeries specific files used HZ without including linux/param.h
and previously got away with it.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/ppc64/kernel/iSeries_proc.c

@@ -20,6 +20,7 @@
 #include <linux/init.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
+#include <linux/param.h>		/* for HZ */
 #include <asm/paca.h>
 #include <asm/processor.h>
 #include <asm/time.h>