build: Check for epoll_create1 rather than epoll_create in meson.build
Because epoll_create1()
is what the code in giounix-private.c
actually uses.
Spotted by Xuntao Chi.
Signed-off-by: Philip Withnall pwithnall@gnome.org
Fixes: #3450 (closed)
Closes #3450 (closed)