libpayload: Rename PDCurses-3.4 to PDCurses

Change-Id: If881ec130833c7e7e62caa3d31e350a531f5bc8e
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/12398
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

payloads/libpayload/curses/PDCurses/dos/README

@@ -0,0 +1,49 @@
+PDCurses for DOS
+================
+
+This directory contains PDCurses source code files specific to DOS.
+
+
+Building
+--------
+
+. Choose the appropriate makefile for your compiler:
+
+	bccdos.mak	- Borland C++ 3.0+
+	gccdos.mak	- DJGPP V2
+	mscdos.mak	- Microsoft C
+	wccdos16.mak	- Watcom 10.6+ (16-bit)
+	wccdos4g.mak	- Watcom 10.6+ (32-bit)
+
+. For 16-bit compilers, you can change the memory MODEL in the makefile.
+  (Large model is the default, and recommended.)
+
+. Optionally, you can build in a different directory than the platform
+  directory by setting PDCURSES_SRCDIR to point to the directory where
+  you unpacked PDCurses, and changing to your target directory:
+
+	set PDCURSES_SRCDIR=c:\pdcurses
+
+. Build it:
+
+	make -f makefile
+
+  (For Watcom, use "wmake" instead of "make"; for MSVC, "nmake".) You'll
+  get the libraries (pdcurses.lib or .a, depending on your compiler; and
+  panel.lib or .a), the demos (*.exe), and a lot of object files. Note
+  that the panel library is just a copy of the main library, provided 
+  for convenience; both panel and curses functions are in the main 
+  library.
+
+
+Distribution Status
+-------------------
+
+The files in this directory are released to the Public Domain.
+
+
+Acknowledgements
+----------------
+
+Watcom C port was provided by Pieter Kunst <kunst@prl.philips.nl>
+DJGPP 1.x port was provided by David Nugent <davidn@csource.oz.au>