radeon/r200/r300: don't clean non-emitted state.

So if we don't actually emit an atom to the hw because we don't
need it in the current state (e.g. lighting related atoms when
lighting is off) then don't mark it as clean, because when
lighting gets switched on we won't emit it at all.

This fixes funky gears colors.

Signed-off-by: Dave Airlie <airlied@redhat.com>

src/mesa/drivers/dri/radeon/radeon_common.c

@@ -1036,10 +1036,11 @@ static INLINE void radeon_emit_atom(radeonContextPtr radeon, struct radeon_state
 			OUT_BATCH_TABLE(atom->cmd, dwords);
 			END_BATCH();
 		}
+		atom->dirty = GL_FALSE;
+
 	} else {
 		radeon_print(RADEON_STATE, RADEON_VERBOSE, "  skip state %s\n", atom->name);
 	}
-	atom->dirty = GL_FALSE;
 
 }