nfs: replace strict_strto* with kstrto*

[nfs] replace strict_str* with kstr* variants

 * replace string conversions with newer kstr* functions

Signed-off-by: Daniel Walter <sahne@0x90.at>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c
index 9985a0a..27dde50 100644
--- a/fs/nfs/idmap.c
+++ b/fs/nfs/idmap.c
@@ -158,7 +158,7 @@
 		return 0;
 	memcpy(buf, name, namelen);
 	buf[namelen] = '\0';
-	if (strict_strtoul(buf, 0, &val) != 0)
+	if (kstrtoul(buf, 0, &val) != 0)
 		return 0;
 	*res = val;
 	return 1;
@@ -364,7 +364,7 @@
 	if (data_size <= 0) {
 		ret = -EINVAL;
 	} else {
-		ret = strict_strtol(id_str, 10, &id_long);
+		ret = kstrtol(id_str, 10, &id_long);
 		*id = (__u32)id_long;
 	}
 	return ret;