The clock values of CLOCK_MONOTONIC_RAW and CLOCK_MONOTONIC are not necessarily comparable. Since clock_nanosleep() can't be used with CLOCK_MONOTONIC_RAW - necessitating the use of CLOCK_MONOTONIC instead - this means it's not possible to use TIMER_ABSTIME with clock_nanosleep if CLOCK_MONOTONIC_RAW is the system clock source. For simplicity, disable the use of TIMER_ABSTIME unconditionally when implementing SleepUsecAbsolute() at this stage.
git-svn-id: svn+ssh://ffado.org/ffado/trunk@2173 2be59082-3212-0410-8809-b0798e1608f0