If NIX1 block is also implemented then add a new
directory for NIX1 in debugfs root. Stats of
NIX1 block can be read/writen from/to the files
in directory "/sys/kernel/debug/octeontx2/nix1/".
Signed-off-by: NRakesh Babu <rsaladi2@marvell.com>
Signed-off-by: NSubbaraya Sundeep <sbhatta@marvell.com>
Signed-off-by: NSunil Goutham <sgoutham@marvell.com>
Signed-off-by: NJakub Kicinski <kuba@kernel.org>