Function zx::sys::zx_pci_cfg_pio_rw

pub unsafe extern "C" fn zx_pci_cfg_pio_rw(
    handle: u32,
    bus: u8,
    dev: u8,
    func: u8,
    offset: u8,
    val: *mut u32,
    width: usize,
    write: u32,
) -> i32