Revert "Revert "select: use freezable blocking call""

This reverts commit 59612d18.

Android doesn't need to worry about buggy i686 implementations, which
was the reason behind the original revert.

See https://bugzilla.kernel.org/show_bug.cgi?id=61781

.

Test: device enters suspend and everything works fine
bug 77139736

Signed-off-by: Tim Murray <timmurray@google.com>