net/qede/base: fix code flow and remove unused code
Remove unused code to address coverity issues and
address a code flow issue.
Coverity issue:
1379468
Coverity issue:
1379521
Coverity issue:
1379522
Coverity issue:
1379523
Coverity issue:
1423918
Fixes:
86a2265e59d7 ("qede: add SRIOV support")
Fixes:
ec94dbc57362 ("qede: add base driver")
Fixes:
2ea6f76aff40 ("qede: add core driver")
Fixes:
29540be7efce ("net/qede: support LRO/TSO offloads")
Cc: stable@dpdk.org
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>