intel: rename pipeline builder to pipeline create info

It is flattened XGL_GRAPHICS_PIPELINE_CREATE_INFO after all.
diff --git a/icd/intel/pipeline_priv.h b/icd/intel/pipeline_priv.h
index f49549a..86166ea 100644
--- a/icd/intel/pipeline_priv.h
+++ b/icd/intel/pipeline_priv.h
@@ -31,6 +31,25 @@
 #include "intel.h"
 #include "pipeline.h"
 
+struct intel_pipeline_create_info {
+    const struct intel_gpu *gpu;
+
+    XGL_GRAPHICS_PIPELINE_CREATE_INFO   graphics;
+    XGL_PIPELINE_IA_STATE_CREATE_INFO   ia;
+    XGL_PIPELINE_DB_STATE_CREATE_INFO   db;
+    XGL_PIPELINE_CB_STATE               cb;
+    XGL_PIPELINE_RS_STATE_CREATE_INFO   rs;
+    XGL_PIPELINE_TESS_STATE_CREATE_INFO tess;
+    XGL_PIPELINE_SHADER                 vs;
+    XGL_PIPELINE_SHADER                 tcs;
+    XGL_PIPELINE_SHADER                 tes;
+    XGL_PIPELINE_SHADER                 gs;
+    XGL_PIPELINE_SHADER                 fs;
+
+    XGL_COMPUTE_PIPELINE_CREATE_INFO    compute;
+    XGL_PIPELINE_SHADER                 cs;
+};
+
 struct intel_rmap *intel_rmap_create(struct intel_dev *dev,
                                      const XGL_DESCRIPTOR_SET_MAPPING *mapping,
                                      const XGL_DYNAMIC_MEMORY_VIEW_SLOT_INFO *dyn,