[graphite] Check for texture binding state changes in draw pass

Accidentally left out of a7c2d73.

Change-Id: I237f8734758def36badd33f63ff32859d4ae670e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/535440
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: James Godfrey-Kittle <jamesgk@google.com>

src/gpu/graphite/DrawPass.cpp

@@ -412,6 +412,7 @@ std::unique_ptr<DrawPass> DrawPass::Make(Recorder* recorder,
         const bool pipelineChange = key.pipeline() != lastPipeline;
         const bool stateChange = geometryUniformChange ||
                                  shadingUniformChange ||
+                                 textureBindingsChange ||
                                  draw.fGeometry.clip().scissor() != lastScissor;
 
         // Update DrawWriter *before* we actually change any state so that accumulated draws from