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/hardware/eicon/diva_pci.h b/drivers/isdn/hardware/eicon/diva_pci.h
index cc0d510..bb4b562 100644
--- a/drivers/isdn/hardware/eicon/diva_pci.h
+++ b/drivers/isdn/hardware/eicon/diva_pci.h
@@ -4,9 +4,9 @@
 #define __DIVA_PCI_INTERFACE_H__
 
 void __iomem *divasa_remap_pci_bar(diva_os_xdi_adapter_t *a,
-			   int id,
-			   unsigned long bar,
-			   unsigned long area_length);
+				   int id,
+				   unsigned long bar,
+				   unsigned long area_length);
 void divasa_unmap_pci_bar(void __iomem *bar);
 unsigned long divasa_get_pci_irq(unsigned char bus,
 				 unsigned char func, void *pci_dev_handle);