switch ->create() to umode_t

vfs_create() ignores everything outside of 16bit subset of its
mode argument; switching it to umode_t is obviously equivalent
and it's the only caller of the method

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index d35240f..3a3a530 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -551,7 +551,7 @@
 	return 0;
 }
 
-int hostfs_create(struct inode *dir, struct dentry *dentry, int mode,
+int hostfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 		  struct nameidata *nd)
 {
 	struct inode *inode;