[RFC PATCH 2/3] use hrtimer in select and pselect

This changes the select and pselect system calls to use the new schedule_timeout_hr function. Since many applications use the select function instead of nanosleep, this provides a higher resolution sleep to them. BUG: the same needs to be done for the compat syscalls, the current patch breaks

[RFC PATCH 2/3] use hrtimer in select and pselect

This changes the select and pselect system calls to use the new schedule_timeout_hr function. Since many applications use the select function instead of nanosleep, this provides a higher resolution sleep to them. BUG: the same needs to be done for the compat syscalls, the current patch breaks