[PATCH] Add pselect/ppoll system calls on i386

Add the sys_pselect6() and sys_poll() calls to the i386 syscall table.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>