mesa: Changes to 'master'

[Oliver McFadden]

 src/mesa/drivers/dri/r300/.gitignore      |    2 
 src/mesa/drivers/dri/r300/Makefile        |    2 
 src/mesa/drivers/dri/r300/radeon_lock.c   |   98 +++++----
 src/mesa/drivers/dri/r300/radeon_lock.h   |    9 
 src/mesa/drivers/dri/r300/radeon_span.c   |  321 ------------------------------
 src/mesa/drivers/dri/radeon/radeon_lock.c |  115 +++++-----
 src/mesa/drivers/dri/radeon/radeon_lock.h |   10 
 src/mesa/drivers/dri/radeon/radeon_span.c |    7 
 8 files changed, 136 insertions(+), 428 deletions(-)

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

New commits:
commit 98d25a5a28b1d6e4ed299904aec4104f7d6c80b0
Author: Oliver McFadden <z3ro.geek at gmail.com>
Date:   Fri May 11 22:02:52 2007 +0000

    r300: Initial work on merging radeon_lock.[ch].

commit 0aa998b2ab6fdfe139b54de9868e2383440685d0
Author: Oliver McFadden <z3ro.geek at gmail.com>
Date:   Fri May 11 21:56:10 2007 +0000

    r300: Merged radeon_span.c.