[PATCH v2] rust: add CMSDK APB Watchdog device

[Mohd Kashif Khan]

Hello,

Here is the updated version addressing the BqlRefCell and Kconfig changes.

v2 Changes:
- Switched to BqlRefCell for thread-safe register access.
- Added Kconfig/Meson switches to allow selecting between C and Rust
  implementations (matching PL011 pattern).

Thanks,
Mohd Kashif Khan

v2-0001-rust-add-CMSDK-APB-Watchdog-device.patch
Description: Binary data