payloads/cbui: Add new payload CBUI

Depends on libpayload and nuklear.

Features:
* Graphical menus with scrolling.
* Text rendering engine (atm only bitmap font)
* Support for keyboard and mouse
* Support for USB and PS/2 devices
* Ported coreinfo and nvramcui
* Allows to modify NVRAM and RTC
* Works as ELF payload
* Works as Seabios secondary payload
* Basic support for multiple languages
* Hacky support for BIOS calls (depends on NASM)
* Runs in qemu and on real hardware
* Use linker script to allocate low memory

Shortcomings:
* Doesn't work in VGA text mode
* Untested on UEFI
* int32 relocates itself to low memory

Licenses:
* GPLv2 (CBUI + libpayload)
* BSD (libpayload)
* MIT (nuklear)

TODO:
* Test on as much platforms as possible
* Link int32 into low memory

This is Patrick Rudolph's original patch, updated by
Ben Adu-Boahen to:
 * Add Read/Write module
 * This module allows read/write to any hardware
   component that is readable/writeable
Note:
 This is work in progress

Change-Id: Ib9a1a07c1065880aa675380625021750d5cab7d1
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Signed-off-by: Ben Adu-Boahen <imanbingy@gmail.com>
---
M payloads/Kconfig
M payloads/Makefile.inc
A payloads/cbui/.gitignore
A payloads/cbui/Kconfig
A payloads/cbui/Makefile
A payloads/cbui/NuklearUI/NuklearCombo.c
A payloads/cbui/NuklearUI/NuklearCombo.h
A payloads/cbui/NuklearUI/NuklearCommon.h
A payloads/cbui/NuklearUI/NuklearDataGrid.c
A payloads/cbui/NuklearUI/NuklearDataGrid.h
A payloads/cbui/NuklearUI/NuklearDatePicker.c
A payloads/cbui/NuklearUI/NuklearDatePicker.h
A payloads/cbui/NuklearUI/NuklearFieldFile.c
A payloads/cbui/NuklearUI/NuklearFieldFile.h
A payloads/cbui/NuklearUI/NuklearFieldHex.c
A payloads/cbui/NuklearUI/NuklearFieldHex.h
A payloads/cbui/NuklearUI/NuklearFileChooser.c
A payloads/cbui/NuklearUI/NuklearFileChooser.h
A payloads/cbui/NuklearUI/NuklearGroup.c
A payloads/cbui/NuklearUI/NuklearGroup.h
A payloads/cbui/NuklearUI/NuklearHex.c
A payloads/cbui/NuklearUI/NuklearHex.h
A payloads/cbui/NuklearUI/NuklearIntegerRange.c
A payloads/cbui/NuklearUI/NuklearIntegerRange.h
A payloads/cbui/NuklearUI/NuklearLabel.c
A payloads/cbui/NuklearUI/NuklearLabel.h
A payloads/cbui/NuklearUI/NuklearObject.c
A payloads/cbui/NuklearUI/NuklearObject.h
A payloads/cbui/NuklearUI/NuklearPciHeader.c
A payloads/cbui/NuklearUI/NuklearPciHeader.h
A payloads/cbui/NuklearUI/NuklearRW.c
A payloads/cbui/NuklearUI/NuklearRW.h
A payloads/cbui/NuklearUI/NuklearRoot.c
A payloads/cbui/NuklearUI/NuklearStyle.c
A payloads/cbui/NuklearUI/NuklearStyle.h
A payloads/cbui/NuklearUI/NuklearTabView.c
A payloads/cbui/NuklearUI/NuklearTextView.c
A payloads/cbui/NuklearUI/NuklearTextView.h
A payloads/cbui/NuklearUI/NuklearTextfield.c
A payloads/cbui/NuklearUI/NuklearTextfield.h
A payloads/cbui/NuklearUI/NuklearTimePicker.c
A payloads/cbui/NuklearUI/NuklearTimePicker.h
A payloads/cbui/NuklearUI/NuklearUI.h
A payloads/cbui/NuklearUI/NuklearVector.c
A payloads/cbui/NuklearUI/NuklearVector.h
A payloads/cbui/arch/x86/cpuid.c
A payloads/cbui/arch/x86/cpuid.h
A payloads/cbui/arch/x86/int32.h
A payloads/cbui/arch/x86/int32.ld
A payloads/cbui/arch/x86/int32.nasm
A payloads/cbui/arch/x86/memcpy.c
A payloads/cbui/arch/x86/memcpy.h
A payloads/cbui/arch/x86/vga.c
A payloads/cbui/arch/x86/vga.h
A payloads/cbui/cbui.c
A payloads/cbui/cbui.h
A payloads/cbui/fsys/usbstorage.c
A payloads/cbui/fsys/usbstorage.h
A payloads/cbui/gfx/coreboot.c
A payloads/cbui/gfx/coreboot.h
A payloads/cbui/gfx/gfx.c
A payloads/cbui/gfx/gfx.h
A payloads/cbui/gfx/splash.c
A payloads/cbui/gfx/splash.h
A payloads/cbui/gfx/vbe.c
A payloads/cbui/gfx/vbe.h
A payloads/cbui/lang/de.c
A payloads/cbui/lang/en.c
A payloads/cbui/lang/lang.c
A payloads/cbui/lang/lang.h
A payloads/cbui/logo/cbui.png
A payloads/cbui/lp.config
A payloads/cbui/modules/bootlog_module.c
A payloads/cbui/modules/cbfs_module.c
A payloads/cbui/modules/cmos_module.c
A payloads/cbui/modules/coreboot_module.c
A payloads/cbui/modules/cpuinfo_module.c
A payloads/cbui/modules/license_module.c
A payloads/cbui/modules/modules.c
A payloads/cbui/modules/modules.h
A payloads/cbui/modules/nvram_module.c
A payloads/cbui/modules/pci_module.c
A payloads/cbui/modules/reboot_module.c
A payloads/cbui/modules/rtc_module.c
A payloads/cbui/modules/rw_module.c
A payloads/cbui/modules/timestamps_module.c
A payloads/cbui/modules/usb_module.c
A payloads/libpayload/configs/defconfig-cbui
88 files changed, 12,395 insertions(+), 1 deletion(-)