payloads/tianocore: Rename TianoCore to edk2

coreboot uses TianoCore interchangeably with EDK II, and whilst the
meaning is generally clear, it's not the payload it uses. EDK II is
commonly written as edk2.

coreboot builds edk2 directly from the edk2 repository. Whilst it
can build some components from edk2-platforms, the target is still
edk2.

[1] tianocore.org - "Welcome to TianoCore, the community supporting"
[2] tianocore.org - "EDK II is a modern, feature-rich, cross-platform
firmware development environment for the UEFI and UEFI Platform
Initialization (PI) specifications."

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I4de125d92ae38ff8dfd0c4c06806c2d2921945ab
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65820
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

Documentation/mainboard/asus/p8z77-m_pro.md

@@ -37,7 +37,7 @@ easy to remove and reflash.
 
 ## Working
 
-- PS/2 keyboard with SeaBIOS & Tianocore (in Mint 18.3/19.1)
+- PS/2 keyboard with SeaBIOS & edk2 (in Mint 18.3/19.1)
 
 - Rear/front headphones connector audio & mic
 
@@ -57,7 +57,7 @@ easy to remove and reflash.
        port 3        port 5         port 1             port 8
        port 4        port 6         port 2             port 7
 
-- NVME SSD boot on PCIe-x16/x8/4x slot using Tianocore
+- NVME SSD boot on PCIe-x16/x8/4x slot using edk2
   (tested with M.2-to-PCIe adapter and a M.2 Samsung EVO 970 SSD)
 
 - CPU Temp sensors (tested PSensor on linux + HWINFO64 on Win10)
@@ -89,7 +89,7 @@ easy to remove and reflash.
 - If you use the MRC.bin, the NVRAM variable gfx_uma_size may be ignored
   as IGP's UMA could be reconfigured by the blob
 
-- Using TianoCore + a PCIe GPU under Windows crashes with an
+- Using edk2 + a PCIe GPU under Windows crashes with an
   ACPI_BIOS_ERROR fatal code, not sure why. Using just the IGP
   works perfectly
 
@@ -105,9 +105,9 @@ easy to remove and reflash.
 
 ## Not working
 
-- PS/2 keyboard in Win10 using Tianocore (please see [Known issues])
-- PS/2 mouse using Tianocore
-- PCIe graphics card on Windows and Tianocore (throws critical ACPI_BIOS_ERROR)
+- PS/2 keyboard in Win10 using edk2 (please see [Known issues])
+- PS/2 mouse using edk2
+- PCIe graphics card on Windows and edk2 (throws critical ACPI_BIOS_ERROR)
 
 ## Native raminit compatibility
 

Documentation/mainboard/facebook/monolith.md

@@ -104,11 +104,11 @@ solution. Wires need to be connected to be able to flash using an external progr
 - SMBus
 - Initialization with FSP
 - SeaBIOS payload (commit a5cab58e9a3fb6e168aba919c5669bea406573b4)
-- TianoCore payload (commit 860a8d95c2ee89c9916d6e11230f246afa1cd629)
+- edk2 payload (commit 860a8d95c2ee89c9916d6e11230f246afa1cd629)
 - LinuxBoot (kernel kernel-4_19_97) (uroot commit 9c9db9dbd6b532f5f91a511a0de885c6562aadd7)
 - eMMC
 
-All of the above has been briefly tested by booting Linux from eMMC using the TianoCore payload
+All of the above has been briefly tested by booting Linux from eMMC using the edk2 payload
 and LinuxBoot.
 
 SeaBios has been checked to the extend that it runs to the boot selection and provides display

Documentation/mainboard/hp/folio_9480m.md

@@ -130,7 +130,7 @@ The board can be debugged with EHCI debug. The EHCI debug port is the USB port o
 - Arch Linux with Linux 5.8.9
 - Memory initialization with mrc.bin version 1.6.1 Build 2
 - Graphics initialization with libgfxinit
-- Payload: SeaBIOS, Tianocore
+- Payload: SeaBIOS, edk2
 - EC firmware
   - KBC Revision 92.15 from OEM firmware version 01.33
   - KBC Revision 92.17 from OEM firmware version 01.50

Documentation/mainboard/kontron/mal10.md

@@ -45,7 +45,7 @@ make
 ```
 ## Payloads
 - SeaBIOS
-- Tianocore
+- edk2
 - Linux as payload
 
 ## Flashing coreboot

Documentation/mainboard/purism/librem_14.md

@@ -92,7 +92,7 @@ located underneath the Wi-Fi module, below the left cooling fan.
 
  * Internal display with libgfxinit, VGA option ROM, or FSP/GOP init
  * External displays via HDMI, USB-C Alt-Mode
- * SeaBIOS (1.14), Tianocore (CorebootPayloadPkg), and Heads payloads
+ * SeaBIOS (1.14), edk2 (CorebootPayloadPkg), and Heads payloads
  * Ethernet, m.2 2230 Wi-Fi
  * System firmware updates via flashrom
  * M.2 storage (NVMe, SATA III)

Documentation/mainboard/purism/librem_mini.md

@@ -107,7 +107,7 @@ desoldering it from the mainboard.
 
  * External displays via HDMI/DisplayPort with VGA option ROM or FSP/GOP init
    (no libgfxinit support yet)
- * SeaBIOS (1.14), Tianocore (CorebootPayloadPkg), Heads (Purism downstream) payloads
+ * SeaBIOS (1.14), edk2 (CorebootPayloadPkg), Heads (Purism downstream) payloads
  * Ethernet, m.2 2230 Wi-Fi
  * System firmware updates via flashrom
  * PCIe NVMe