xf86-video-xgixp: Changes to 'master'

[Ian Romanick]

 src/xg47_i2c.c     |  130 +++++++++++++++++++++++++++++++++++++++++------------
 src/xg47_outputs.c |   97 +++++++++++++++++++++++++++++++++++----
 src/xgi.h          |    1 
 3 files changed, 191 insertions(+), 37 deletions(-)

New commits:
commit e18cf68049a8567876bb37db79f5ecc8a63790d4
Author: Ian Romanick <idr at us.ibm.com>
Date:   Wed Jun 11 17:20:31 2008 -0700

    dvi: Enable DVI output.  Only one CRTC is supported still.

commit 635e85bc263bae8570ee9d2d5b8a36448ee9a51d
Author: Ian Romanick <idr at us.ibm.com>
Date:   Wed Jun 11 17:15:36 2008 -0700

    i2c: Add support for DVI port I2C

commit e3ef053f834ab2e4ec9aab50b399d9c1ffbcf242
Author: Ian Romanick <idr at us.ibm.com>
Date:   Wed Jun 11 17:12:50 2008 -0700

    Enable per-output I2C interface