base: revert oneshot_async service types, fix local fork deps, migrate remote to RedBear-OS

- Revert initfs/rootfs service types from oneshot_async to blocking
  Scheme/Notify/Oneshot to fix init ordering races.
- Add /scheme/pci retry loop in pcid-spawner.
- Bump redox_event to 0.4.8; use local paths for redox-ioctl and redox-rt.
- Regenerate Cargo.lock / bootstrap/Cargo.lock with only local forks.
- Update submodule origin from redbear-os-base.git to RedBear-OS.git
  branch submodule/base per single-repo policy.

drivers/common/src/lib.rs

@@ -294,14 +294,14 @@ pub fn acquire_port_io_rights() -> Result<()> {
     extern "C" {
         fn redox_cur_thrfd_v0() -> usize;
     }
-    let kernel_fd = syscall::dup(unsafe { redox_cur_thrfd_v0() }, b"open_via_dup")?;
+    let kernel_fd = libredox::call::dup(unsafe { redox_cur_thrfd_v0() }, b"open_via_dup")?;
     let res = libredox::call::call_wo(
         kernel_fd,
         &[],
         syscall::CallFlags::empty(),
         &[ProcSchemeVerb::Iopl as u64],
     );
-    let _ = syscall::close(kernel_fd);
+    let _ = libredox::call::close(kernel_fd);
     res?;
     Ok(())
 }