Define test cases for validating kernels on member hardware

We would like to work with the landing teams on defining board-specific tests, as well as general tests that might apply to all boards for Linaro member hardware. This would focus primarily on features of the devices and enablement type tests. https://wiki.linaro.org/LandingTeams/ST-Ericsson/TestCases/Snowball is a good example of what we are shooting for.