xf86-video-neomagic: update to 1.3.0.

This is a maintenance release of NeoMagic DDX for X.Org X Server.
No testing has been done due to the lack of equipment availability.
Please note that the code may not compile against X Server 1.20 since it no longer supports 24-bit color. [1]
The DDX compiles cleanly without compilation warnings on X Server 1.19.6.

Alan Coopersmith (3):
      configure: Drop AM_MAINTAINER_MODE
      autogen.sh: Honor NOCONFIGURE=1
      Update configure.ac bug URL for gitlab migration

Emil Velikov (1):
      autogen.sh: use quoted string variables

Kevin Brace (3):
      Eliminate unused variable compilation warning
      Suppress unused function compilation warning
      Version bumped to 1.3.0

Mihail Konev (1):
      autogen: add default patch prefix

Peter Hutterer (1):
      autogen.sh: use exec instead of waiting for configure to finish

(wiz)