staging: unisys: fix spacing in vbusdeviceinfo.h

There was a missing line between declarations and code in vbusdeviceinfo.h.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/common-spar/include/vbusdeviceinfo.h

@@ -54,6 +54,7 @@ vbuschannel_sanitize_buffer(char *p, int remain, char *src, int srcmax)
 {
 	int chars = 0;
 	int nonprintable_streak = 0;
+
 	while (srcmax > 0) {
 		if ((*src >= ' ') && (*src < 0x7f)) {
 			if (nonprintable_streak) {