rust: pci: move I/O infrastructure to separate file

Move the PCI I/O infrastructure to a separate sub-module in order to
keep things organized.

Signed-off-by: Danilo Krummrich <dakr@kernel.org>
This commit is contained in:
Danilo Krummrich 2025-10-15 20:14:30 +02:00
commit 3c2e31d717
2 changed files with 145 additions and 129 deletions