octeon_ep_vf: Improve help text grammar

Add missing articles.
Fix plural vs. singular.
Fix present vs. future.

Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Sathesh B Edara <sedara@marvell.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/b3b97462c3d9eba2ec03dd6d597e63bf49a7365a.1708512706.git.geert+renesas@glider.be
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

octeon_ep_vf: Add driver framework and device initialization

Add driver framework and device setup and initialization for Octeon
PCI Endpoint NIC VF.

Add implementation to load module, initialize, register network device,
cleanup and unload module.

Signed-off-by: Shinas Rasheed <srasheed@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>