net/qede: support IOVA VA mode
net/qede: support IOVA VA mode

Set RTE_PCI_DRV_IOVA_AS_VA in drv_flags. This allows initializing qede
PMD as non-root also on Linux v4.x, where /proc/self/pagemap can't be
acccessed without CAP_SYS_ADMIN privileges.

The flag was introduced generically but not in pmds in:
commit 815c7deaed2d ("pci: get IOMMU class on Linux")

Cc: stable@dpdk.org

Acked-by: Shahed Shaikh <bb2e48e0d2e83bc1e66bc4b537486737b56bbefc@marvell.com>
Acked-by: Rasesh Mody <c8223c19d631070969ce617784c0b15ffe536245@marvell.com>
Signed-off-by: Kevin Traynor <1f46c93815774a2e602547cf1e37c682d62b566d@redhat.com>

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