qede: Reconfigure rss indirection direction table when rss count is updated

qede: Reconfigure rss indirection direction table when rss count is updated

Orabug: 25477939

Rx indirection table entries are in the range [0, (rss_count - 1)]. If
user reduces the rss count, the table entries may not be in the ccorrect
range. Need to reconfigure the table with new rss_count as a basis.

Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit ed0dd91515bbe19a19cfccca366cf163ed581cac)
Signed-off-by: Brian Maly <brian.maly@oracle.com>