Fix prototype of poll

from poll(struct pollfd *, nfds_t, long) to
poll(struct pollfd *, nfds_t, int)

See 11952073af22568bba0b661f7a9d4402c443a888
and ebfbb367fbba29e825e1cf2beb88800e05e9778f

Change-Id: Idba600d4b172404f0a1d5d715febcba8a495a770
2 files changed