Use pld api to get pci slot instead of getting pci slot from domain. Change-Id: I0a2024eba89ee98c645f613ea4aa56dbb2089537
Use non-inline OS-abstraction APIs to avoid OS APIs usage directly in driver. Add new non-inline OS-abstraction APIs. CRs-Fixed: 2742480 Change-Id: I177b41d69ca8f102fa67316d8901b6991dea3203