drivers: staging: vme: convert to octal notation for permission bits

Ran checkpatch.pl -f vme_pio2_core.c
Fixed: WARNING: Symbolic permissions are not preferred. Consider using
octal permissions (0444)
Signed-off-by: Andrew Kanner <andrew.kanner@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vme/devices/vme_pio2_core.c

@@ -466,23 +466,23 @@ static void __exit pio2_exit(void)
 
 /* These are required for each board */
 MODULE_PARM_DESC(bus, "Enumeration of VMEbus to which the board is connected");
-module_param_array(bus, int, &bus_num, S_IRUGO);
+module_param_array(bus, int, &bus_num, 0444);
 
 MODULE_PARM_DESC(base, "Base VME address for PIO2 Registers");
-module_param_array(base, long, &base_num, S_IRUGO);
+module_param_array(base, long, &base_num, 0444);
 
 MODULE_PARM_DESC(vector, "VME IRQ Vector (Lower 4 bits masked)");
-module_param_array(vector, int, &vector_num, S_IRUGO);
+module_param_array(vector, int, &vector_num, 0444);
 
 MODULE_PARM_DESC(level, "VME IRQ Level");
-module_param_array(level, int, &level_num, S_IRUGO);
+module_param_array(level, int, &level_num, 0444);
 
 MODULE_PARM_DESC(variant, "Last 4 characters of PIO2 board variant");
-module_param_array(variant, charp, &variant_num, S_IRUGO);
+module_param_array(variant, charp, &variant_num, 0444);
 
 /* This is for debugging */
 MODULE_PARM_DESC(loopback, "Enable loopback mode on all cards");
-module_param(loopback, bool, S_IRUGO);
+module_param(loopback, bool, 0444);
 
 MODULE_DESCRIPTION("GE PIO2 6U VME I/O Driver");
 MODULE_AUTHOR("Martyn Welch <martyn.welch@ge.com");