ec: test-win: Remove test KMDF driver

[kurtjd]

Remove the ectest KMDF driver from here since another PR has opened to move it over to odp-windows-drivers (see: OpenDevicePartnership/odp-windows-drivers#5).

Depends on #161 to fix the cargo deny issue.

Related: OpenDevicePartnership/odp-platform-qemu-arm-virt#118

[Copilot]

Pull request overview

This PR removes the Windows KMDF ectest.sys test driver sources/project from ec/test-win and updates the surrounding documentation to point consumers at the new driver location in odp-windows-drivers, while keeping the shared IOCTL/header contract in this repo.

Changes:

• Delete the ec/test-win/kmdf/ KMDF driver source files and the ectest_kmdf.vcxproj.
• Update ec/test-win, ec/test-cli, and ec/test-tui documentation to reference the driver’s new repository/path.
• Remove stale kmdf build output ignore entries from ec/test-tui/.gitignore and clarify the driver GUID comment in ec/test-lib.

Reviewed changes

Copilot reviewed 16 out of 17 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
ec/test-win/README.md	Updates build/install docs to reference ectest.sys in odp-windows-drivers and removes local KMDF build steps.
ec/test-win/kmdf/trace.h	Removes KMDF driver tracing header (driver code moved out of this repo).
ec/test-win/kmdf/queue.h	Removes KMDF driver queue header (driver code moved out of this repo).
ec/test-win/kmdf/queue.c	Removes KMDF driver request handling implementation (driver code moved out of this repo).
ec/test-win/kmdf/public.h	Removes KMDF shared declarations previously kept with the driver (driver code moved out of this repo).
ec/test-win/kmdf/ffainterface.h	Removes FF-A interface header shipped with the KMDF driver (driver code moved out of this repo).
ec/test-win/kmdf/ffa.h	Removes FF-A HAL interface header shipped with the KMDF driver (driver code moved out of this repo).
ec/test-win/kmdf/ectest_kmdf.vcxproj	Removes the KMDF driver Visual Studio project.
ec/test-win/kmdf/driver.h	Removes the KMDF driver header (driver code moved out of this repo).
ec/test-win/kmdf/driver.c	Removes the KMDF driver entry/dispatch implementation (driver code moved out of this repo).
ec/test-win/kmdf/device.h	Removes the KMDF device context/creation header (driver code moved out of this repo).
ec/test-win/kmdf/device.c	Removes KMDF device creation and interface registration logic (driver code moved out of this repo).
ec/test-tui/README.md	Updates Windows “local” source note to point at odp-windows-drivers for ectest.sys.
ec/test-tui/.gitignore	Removes stale ignores for kmdf outputs that no longer exist in this repo.
ec/test-lib/src/acpi.rs	Updates the GUID comment to reference the driver’s new home.
ec/test-cli/README.md	Updates Windows “local” source note to point at odp-windows-drivers for ectest.sys.

[Copilot]

Pull request overview

Copilot reviewed 16 out of 17 changed files in this pull request and generated no new comments.

Suppressed comments (1)

ec/test-win/README.md:44

• The compilation section builds ARM64 Release, but the install copy instructions still reference a Debug output path for ectest.exe. Since this PR updates the driver location line in the same copy list, it’s a good opportunity to make the referenced output paths consistent with the documented build commands (otherwise readers may copy the wrong binaries).

Copy the following files to a thumbdrive or location on the target:

ec\test-win\exe\arm64\Debug\ectest.exe
\ectest_kmdf*

</details>