octeontx2-pf: Reset MAC stats during probe

[ Upstream commit 4c6ce450 ]

Reset CGX/RPM MAC HW statistics at the time of driver probe()

Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Sai Krishna <saikrishnag@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stable-dep-of: 07cd1eb1 ("octeontx2-af: RPM: fix stale RSFEC counters")
Signed-off-by: Sasha Levin <sashal@kernel.org>