bus/pci: fix config r/w access
bus/pci: fix config r/w access

The recent change to rte_pci_read/write_config() missed
uio_pci_generic case.

Fixes: 630deed612ca ("bus/pci: compare kernel driver instead of interrupt handler")
Cc: stable@dpdk.org

Signed-off-by: Fan Zhang <b46d470dc79aa6fd718cd24d07380f6203b7fc3c@intel.com>
Signed-off-by: Thomas Monjalon <5f50a84c1fa3bcff146405017f36aec1a10a9e38@monjalon.net>

john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk