libpayload: remove trailing whitespace and run dos2unix

Change-Id: Iffed3602456f5306711c65f06c873c58d4086e11
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/363
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>

payloads/libpayload/curses/PDCurses-3.4/win32/pdcgetsc.c

@@ -9,7 +9,7 @@ RCSID("$Id: pdcgetsc.c,v 1.36 2008/07/14 04:24:52 wmcbrine Exp $")
 int PDC_get_cursor_mode(void)
 {
     CONSOLE_CURSOR_INFO ci;
-    
+
     PDC_LOG(("PDC_get_cursor_mode() - called\n"));
 
     GetConsoleCursorInfo(pdc_con_out, &ci);