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/capi/kcapi_proc.c b/drivers/isdn/capi/kcapi_proc.c
index 8d51cd1..68db3c5 100644
--- a/drivers/isdn/capi/kcapi_proc.c
+++ b/drivers/isdn/capi/kcapi_proc.c
@@ -1,9 +1,9 @@
 /*
  * Kernel CAPI 2.0 Module - /proc/capi handling
- * 
+ *
  * Copyright 1999 by Carsten Paeth <calle@calle.de>
  * Copyright 2002 by Kai Germaschewski <kai@germaschewski.name>
- * 
+ *
  * This software may be used and distributed according to the terms
  * of the GNU General Public License, incorporated herein by reference.
  *
@@ -29,7 +29,7 @@
 // /proc/capi
 // ===========================================================================
 
-// /proc/capi/controller: 
+// /proc/capi/controller:
 //      cnr driver cardstate name driverinfo
 // /proc/capi/contrstats:
 //      cnr nrecvctlpkt nrecvdatapkt nsentctlpkt nsentdatapkt
@@ -85,7 +85,7 @@
 		return 0;
 
 	seq_printf(seq, "%d %lu %lu %lu %lu\n",
-		   ctr->cnr, 
+		   ctr->cnr,
 		   ctr->nrecvctlpkt,
 		   ctr->nrecvdatapkt,
 		   ctr->nsentctlpkt,
@@ -134,9 +134,9 @@
 	.release	= seq_release,
 };
 
-// /proc/capi/applications: 
+// /proc/capi/applications:
 //      applid l3cnt dblkcnt dblklen #ncci recvqueuelen
-// /proc/capi/applstats: 
+// /proc/capi/applstats:
 //      applid nrecvctlpkt nrecvdatapkt nsentctlpkt nsentdatapkt
 // ---------------------------------------------------------------------------
 
@@ -297,7 +297,7 @@
 
 // ---------------------------------------------------------------------------
 
-void __init 
+void __init
 kcapi_proc_init(void)
 {
 	proc_mkdir("capi",             NULL);