crypto: qat - remove redundant struct elem

The element pci_dev_id in the struct adf_hw_device_data is redundant since
the PCI device id can be retrieved from the struct pci_dev.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>