st/dri: Move common files to common directory

st/dri: Move common files to common directory

 27 files changed, 15 insertions(+), 15 deletions(-)
 rename src/gallium/state_trackers/dri/{ => common}/dri1_helper.c (100%)
 rename src/gallium/state_trackers/dri/{ => common}/dri1_helper.h (100%)
 rename src/gallium/state_trackers/dri/{ => common}/dri_context.c (100%)
 rename src/gallium/state_trackers/dri/{ => common}/dri_context.h (100%)
 rename src/gallium/state_trackers/dri/{ => common}/dri_drawable.c (100%)
 rename src/gallium/state_trackers/dri/{ => common}/dri_drawable.h (100%)
 rename src/gallium/state_trackers/dri/{ => common}/dri_extensions.c (100%)
 rename src/gallium/state_trackers/dri/{ => common}/dri_screen.c (100%)
 rename src/gallium/state_trackers/dri/{ => common}/dri_screen.h (100%)
 rename src/gallium/state_trackers/dri/{ => common}/dri_st_api.c (100%)
 rename src/gallium/state_trackers/dri/{ => common}/dri_st_api.h (100%)
 rename src/gallium/state_trackers/dri/{ => common}/dri_wrapper.h (100%)