isdn: whitespace coding style cleanup

isdn source code uses a not-current coding style.

Update the coding style used on a per-line basis
so that git diff -w shows only elided blank lines
at EOF.

Done with emacs and some scripts and some typing.

Built x86 allyesconfig.
No detected change in objdump -d or size.

Signed-off-by: Joe Perches <joe@perches.com>
diff --git a/drivers/isdn/hysdn/hysdn_procconf.c b/drivers/isdn/hysdn/hysdn_procconf.c
index 5fe83bd..8023d25 100644
--- a/drivers/isdn/hysdn/hysdn_procconf.c
+++ b/drivers/isdn/hysdn/hysdn_procconf.c
@@ -91,7 +91,7 @@
 /* write conf file -> boot or send cfg line to card */
 /****************************************************/
 static ssize_t
-hysdn_conf_write(struct file *file, const char __user *buf, size_t count, loff_t * off)
+hysdn_conf_write(struct file *file, const char __user *buf, size_t count, loff_t *off)
 {
 	struct conf_writedata *cnf;
 	int i;
@@ -366,7 +366,7 @@
 	.read           = hysdn_conf_read,
 	.write          = hysdn_conf_write,
 	.open           = hysdn_conf_open,
-	.release        = hysdn_conf_close,                                       
+	.release        = hysdn_conf_close,
 };
 
 /*****************************/
@@ -395,9 +395,9 @@
 
 		sprintf(conf_name, "%s%d", PROC_CONF_BASENAME, card->myid);
 		if ((card->procconf = (void *) proc_create(conf_name,
-						S_IFREG | S_IRUGO | S_IWUSR,
-						hysdn_proc_entry,
-						&conf_fops)) != NULL) {
+							   S_IFREG | S_IRUGO | S_IWUSR,
+							   hysdn_proc_entry,
+							   &conf_fops)) != NULL) {
 			hysdn_proclog_init(card);	/* init the log file entry */
 		}
 		card = card->next;	/* next entry */