Merge branch 'ena-dynamic-queue-sizes'

Sameeh Jubran says:

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Support for dynamic queue size changes

This patchset introduces the following:
* add new admin command for supporting different queue size for Tx/Rx
* add support for Tx/Rx queues size modification through ethtool
* allow queues allocation backoff when low on memory
* update driver version

Difference from v2:
* Dropped superfluous range checks which are already done in ethtool. [patch 5/7]
* Dropped inline keyword from function. [patch 4/7]
* Added a new patch which drops inline keyword all *.c files. [patch 6/7]

Difference from v1:
* Changed ena_update_queue_sizes() signature to use u32 instead of int
  type for the size arguments. [patch 5/7]
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Signed-off-by: David S. Miller <davem@davemloft.net>