devlink: introduce -[he]x cmdline option to allow dumping numbers in hex format

For health reporter dumps it is quite convenient to have the numbers in
hexadecimal format. Introduce a command line option to allow user to
achieve that output.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: David Ahern <dsahern@kernel.org>
2 files changed