xf86-video-siliconmotion: Changes to 'master'

[Paulo Cesar Pereira de Andrade]

 src/smi.h            |   11 +---
 src/smi501_crtc.c    |    6 +-
 src/smi501_output.c  |    8 +--
 src/smi_crtc.c       |   16 +++---
 src/smi_dga.c        |   10 +--
 src/smi_driver.c     |  128 ++++++++++++++++++++++++---------------------------
 src/smi_exa.c        |   30 +++++------
 src/smi_output.c     |   22 ++++----
 src/smi_video.c      |   74 ++++++++++++++---------------
 src/smi_xaa.c        |    4 -
 src/smilynx_crtc.c   |   11 +---
 src/smilynx_hw.c     |    6 +-
 src/smilynx_output.c |   22 ++++----
 13 files changed, 169 insertions(+), 179 deletions(-)

New commits:
commit 9570cfdc132b0acb1d2b70edc6a3a5a812ef9691
Author: Paulo Cesar Pereira de Andrade <pcpa at mandriva.com.br>
Date:   Tue Nov 25 15:07:39 2008 -0200

    Ensure the engine is idle before switching to a virtual terminal.
    
      At least in the smi501/502, it may even completely lock in some special
    cases (like when there is a browser playing some youtube video).
      The code in SMI_CloseScreen() was almost identical to SMI_LeaveVT(),
    so it now just call SMI_Leave() if required.

commit 26ce0b163d9cf44ec1bc1d1bd460887aa5b405a7
Author: Paulo Cesar Pereira de Andrade <pcpa at mandriva.com.br>
Date:   Mon Nov 24 15:15:43 2008 -0200

    Use a single debug macro for leaving functions.
    
      The LEAVE() macro, when debug is disabled, now is defined as:
    <hash>define LEAVE(...)		return __VA_ARGS__
    This avoids the requirement of a return statement after the LEAVE()
    macro call, what can be confusing.

commit 2057d7ae05ef269f75a4d53fe5c4914a10856cb1
Author: Paulo Cesar Pereira de Andrade <pcpa at mandriva.com.br>
Date:   Wed Nov 19 16:22:29 2008 -0200

    Declare DGA fields only when not using xf86DiDGAInit.