modetest: custom mode support
It is useful to be able to specify mode parameters manually. Add support for setting user-supplied modes. This patch is based on the original idea by Rohit and Jessica, but implemented from scratch.
Suggested-by: Rohith Iyer quic_rohiiyer@quicinc.com
Suggested-by: Jessica Zhang quic_jesszhan@quicinc.com
Signed-off-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org
Edited by Dmitry Baryshkov