mesa: Changes to 'mesa_7_0_branch'

[Alan Hourihane]

 src/mesa/swrast/s_drawpix.c |    7 +++----
 src/mesa/swrast/s_readpix.c |   12 ++++++------
 2 files changed, 9 insertions(+), 10 deletions(-)

commit diffs at http://gitweb.freedesktop.org/?p=mesa/mesa.git;a=summary

New commits:
commit 86234e55a6463d130da3289f8543ed450d750078
Author: Alan Hourihane <alanh at tungstengraphics.com>
Date:   Mon Jan 28 11:23:53 2008 +0000

    pull some more fixes for pbo access from trunk