Android has cpufeatures library but pinning of threads is not supported
PIPE_OS_LINUX code path causes build error due to sched_getcpu() unavailable
thus we need to avoid setting HAVE_SCHED_GETCPU for Android
Fixes: 48f2160 ("st/mesa: regularly re-pin driver threads to the CCX where the app thread is")
Signed-off-by: Mauro Rossi <issor.oruam@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>