Add myself and Sean as maintainers for rmnet driver.
Signed-off-by: NSean Tranchetti <stranche@codeaurora.org>
Signed-off-by: NSubash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Signed-off-by: NJakub Kicinski <jakub.kicinski@netronome.com>