The GetTime() and the SetTime() runtime services are not obligatory. So
let's make them customizable.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Implement the SetTime() runtime service.
Extend the real time clock selftest to check setting the clock.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Provide a unit test for the GetTime() runtime service.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
