tree f2c9796ad574d66b4605f742602cb7ec5c733611
parent b2c650bb25f3e2dd94e08df2072f89085f076cec
author Anthony Rocha <anthony.rocha@amd.com> 1780379129 -0700
committer Anthony Rocha <anthony.rocha@amd.com> 1780379129 -0700

Add i3c module with pointer-based architecture and minimal coupling

Integrate i3c controller from aspeed-rust into peripherals crate with:
- Raw pointer architecture: Replace generic Instance trait with direct
  *const pointers to i3c and i3cglobal register blocks
- Yield closure pattern: Use Y: FnMut(u32) for cooperative polling instead
  of blocking DelayNs trait calls
- No SCU coupling: Remove all SCU reset/clock operations; caller responsible
  for pre-initialization
- No Logger coupling: Remove Logger trait; provide no-op stubs in common.rs
- Aligned with i2c module design: Minimal hardware abstraction layer with
  safe helper methods for register access

Complete build with all tests passing.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>