docs: octeontx2: Add Documentation for NIX health reporters

Add devlink health reporter documentation for NIX block.

Signed-off-by: George Cherian <george.cherian@marvell.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
George Cherian 2021-01-19 15:31:20 +05:30 • committed by Jakub Kicinski
commit d41b3365bd