[LTP] [PATCH 1/3] tst_process_state: Add tst_process_state_wait2 to newlib

[Cyril Hrubis]

Hi!
> Add tst_process_state_wait2 to newlib for epoll_pwait01.

The original purpose of this function was to work around the limitation
of the old test library, where you couldn't use the test library API
from a child processes. There is no point in adding it to the new
library, the test should just switch to the TST_PROCESS_STATE_WAIT()
instead.

-- 
Cyril Hrubis
chrubis@suse.cz