Log Message:
xf86-video-chips: update to 1.4.0.

Release notes:

This is a bug fix release of Chips & Technologies DDX for X.Org X
Server.
There was an X Server crash bug with the Version 1.3 and older code
when the code was converted for a newer vgaHW ABI.
This affects devices older than the HiQVideo generation.
This release fixes this particular issue.
Please note that the code may not compile against X Server 1.20
since it no longer supports 24-bit color.