i40e: Move function calls to i40e_shutdown instead of i40e_suspend
i40e: Move function calls to i40e_shutdown instead of i40e_suspend

We should be stopping the service task and flow director on
shutdown not on suspension.

Signed-off-by: Catherine Sullivan <24164dcc42617817d73177dfd9bf21af7039b629@intel.com>
Tested-by: Andrew Bowers <bda1442b63f5d3779efd9a7804382f1971792f1d@intel.com>
Signed-off-by: Jeff Kirsher <87e35f5be20bb3e67f4ba6b86f5f6be3085b1b3a@intel.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs