* psdk_inc/_ip_types.h (struct __ms_timeval): Define on LP64 systems.
	(TIMEVAL): Define based on struct __ms_timeval on LP64, based on
	struct timeval otherwise.
	(PTIMEVAL): Ditto.
	(LPTIMEVAL): Ditto.
	* winsock.h: Replace all `struct timeval *' usages with PTIMEVAL.
	* winsock2.h: Ditto.
	* ws2spi.h: Ditto.
	* ws2tcpip.h: Ditto.


git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@5288 4407c894-4637-0410-b4f5-ada5f102cad1