net/mlx5e: Modifying channels number and updating TX queues

net/mlx5e: Modifying channels number and updating TX queues

It is not appropriate for the mlx5e_num_channels_changed
function to be called solely for updating the TX queues,
even if the channels number has not been changed.

Move the code responsible for updating the TC and TX queues
from mlx5e_num_channels_changed and produce a new function
called mlx5e_update_tc_and_tx_queues. This new function should
only be called when the channels number remains unchanged.

Signed-off-by: Carolina Jubran <cjubran@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240512124306.740898-3-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>