net: ethernet: ti: am65-cpsw: Fix forever loop in cleanup code

net: ethernet: ti: am65-cpsw: Fix forever loop in cleanup code

This error handling has a typo.  It should i++ instead of i--.  In the
original code the error handling will loop until it crashes.

Fixes: da70d184a8c3 ("net: ethernet: ti: am65-cpsw: Introduce multi queue Rx")
Signed-off-by: Dan Carpenter <[email protected]>
Reviewed-by: Alexander Sverdlin <[email protected]>
Reviewed-by: Roger Quadros <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>