staging: fbtft: replace decimal with 4-digit octal permissions

Following error detected by checkpatch.pl:

ERROR: Use 4 digit octal (0777) not decimal permissions
Signed-off-by: Stefano Manni <stefano.manni@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/fbtft/flexfb.c

@@ -27,40 +27,40 @@
 #define DRVNAME	    "flexfb"
 
 static char *chip;
-module_param(chip, charp, 0);
+module_param(chip, charp, 0000);
 MODULE_PARM_DESC(chip, "LCD controller");
 
 static unsigned int width;
-module_param(width, uint, 0);
+module_param(width, uint, 0000);
 MODULE_PARM_DESC(width, "Display width");
 
 static unsigned int height;
-module_param(height, uint, 0);
+module_param(height, uint, 0000);
 MODULE_PARM_DESC(height, "Display height");
 
 static s16 init[512];
 static int init_num;
-module_param_array(init, short, &init_num, 0);
+module_param_array(init, short, &init_num, 0000);
 MODULE_PARM_DESC(init, "Init sequence");
 
 static unsigned int setaddrwin;
-module_param(setaddrwin, uint, 0);
+module_param(setaddrwin, uint, 0000);
 MODULE_PARM_DESC(setaddrwin, "Which set_addr_win() implementation to use");
 
 static unsigned int buswidth = 8;
-module_param(buswidth, uint, 0);
+module_param(buswidth, uint, 0000);
 MODULE_PARM_DESC(buswidth, "Width of databus (default: 8)");
 
 static unsigned int regwidth = 8;
-module_param(regwidth, uint, 0);
+module_param(regwidth, uint, 0000);
 MODULE_PARM_DESC(regwidth, "Width of controller register (default: 8)");
 
 static bool nobacklight;
-module_param(nobacklight, bool, 0);
+module_param(nobacklight, bool, 0000);
 MODULE_PARM_DESC(nobacklight, "Turn off backlight functionality.");
 
 static bool latched;
-module_param(latched, bool, 0);
+module_param(latched, bool, 0000);
 MODULE_PARM_DESC(latched, "Use with latched 16-bit databus");
 
 static s16 *initp;