qnx4: add MODULE_DESCRIPTION()

Fix the 'make W=1' warning:
WARNING: modpost: missing MODULE_DESCRIPTION() in fs/qnx4/qnx4.o

Signed-off-by: Jeff Johnson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Acked-by: Al Viro <[email protected]>
Acked-by: Anders Larsen <[email protected]>
Signed-off-by: Christian Brauner <[email protected]>

Author: Jeff Johnson

fs/qnx4/inode.c

@@ -430,5 +430,6 @@ static void __exit exit_qnx4_fs(void)
 
 module_init(init_qnx4_fs)
 module_exit(exit_qnx4_fs)
+MODULE_DESCRIPTION("QNX4 file system");
 MODULE_LICENSE("GPL");