[POWERPC] Make struct property's value a void *

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/fs/proc/proc_devtree.c b/fs/proc/proc_devtree.c
index abdf068..eca471bc 100644
--- a/fs/proc/proc_devtree.c
+++ b/fs/proc/proc_devtree.c
@@ -38,7 +38,7 @@
 		n = count;
 	else
 		*eof = 1;
-	memcpy(page, pp->value + off, n);
+	memcpy(page, (char *)pp->value + off, n);
 	*start = page;
 	return n;
 }