vulkan: Rename bool32_t to VkBool32

Target was v129 of the header
diff --git a/icd/intel/pipeline.h b/icd/intel/pipeline.h
index 2728d28..0987811 100644
--- a/icd/intel/pipeline.h
+++ b/icd/intel/pipeline.h
@@ -116,8 +116,8 @@
     uint32_t outputs_offset;
     uint32_t generic_input_start;
 
-    bool32_t enable_user_clip;
-    bool32_t reads_user_clip;
+    VkBool32 enable_user_clip;
+    VkBool32 reads_user_clip;
 
     uint32_t in_count;
     uint32_t out_count;
@@ -132,10 +132,10 @@
     uint32_t output_topology;
     uint32_t control_data_header_size_hwords;
     uint32_t control_data_format;
-    bool32_t include_primitive_id;
+    VkBool32 include_primitive_id;
     int32_t  invocations;
-    bool32_t dual_instanced_dispatch;
-    bool32_t discard_adj;
+    VkBool32 dual_instanced_dispatch;
+    VkBool32 discard_adj;
 
     uint32_t urb_grf_start;
     uint32_t urb_grf_start_16;