net/bnxt: check duplicate queue IDs

net/bnxt: check duplicate queue IDs

Currently driver does not have a check for duplicate queue ids.
User must either specify all Rx queues created or no queues in the
flow create command. Repeating the queue index is invalid.

Also, moved the check for invalid queue to the beginning of the function.

Fixes: 239695f754cb ("net/bnxt: enhance RSS action support")
Cc: stable@dpdk.org
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>