s390/hypfs: fix typos in comments

Various spelling mistakes in comments.
Detected with the help of Coccinelle.

Signed-off-by: Julia Lawall <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Heiko Carstens <[email protected]>

Author: JuliaLawall

arch/s390/hypfs/hypfs_vm.c

@@ -190,7 +190,7 @@ int hypfs_vm_create_files(struct dentry *root)
 	if (IS_ERR(data))
 		return PTR_ERR(data);
 
-	/* Hpervisor Info */
+	/* Hypervisor Info */
 	dir = hypfs_mkdir(root, "hyp");
 	if (IS_ERR(dir)) {
 		rc = PTR_ERR(dir);