libvulkan: update code gen templates

Update code-generator.tmpl to match the result from doing `$ apic
template ../api/vulkan.api code-generator.tmpl`.
Update null_driver.tmpl to match the result from doing `$ apic template
../api/vulkan.api null_driver.tmpl`.

Test: build
Change-Id: Idcf6c148fd0d49bb1b6a31e657e82970f52923c0
diff --git a/vulkan/libvulkan/api_gen.cpp b/vulkan/libvulkan/api_gen.cpp
index df86af0..ad46c3b 100644
--- a/vulkan/libvulkan/api_gen.cpp
+++ b/vulkan/libvulkan/api_gen.cpp
@@ -16,12 +16,11 @@
 
 // WARNING: This file is generated. See ../README.md for instructions.
 
+#include <log/log.h>
 #include <string.h>
 
 #include <algorithm>
 
-#include <log/log.h>
-
 // to catch mismatches between vulkan.h and this file
 #undef VK_NO_PROTOTYPES
 #include "api.h"
diff --git a/vulkan/libvulkan/api_gen.h b/vulkan/libvulkan/api_gen.h
index 4bedbeb..f582224 100644
--- a/vulkan/libvulkan/api_gen.h
+++ b/vulkan/libvulkan/api_gen.h
@@ -20,7 +20,9 @@
 #define LIBVULKAN_API_GEN_H
 
 #include <vulkan/vulkan.h>
+
 #include <bitset>
+
 #include "driver_gen.h"
 
 namespace vulkan {
diff --git a/vulkan/libvulkan/code-generator.tmpl b/vulkan/libvulkan/code-generator.tmpl
index f04eb03..dd0de04 100644
--- a/vulkan/libvulkan/code-generator.tmpl
+++ b/vulkan/libvulkan/code-generator.tmpl
@@ -37,8 +37,10 @@
 #ifndef LIBVULKAN_API_GEN_H
 #define LIBVULKAN_API_GEN_H

-#include <bitset>
 #include <vulkan/vulkan.h>

+#include <bitset>

 #include "driver_gen.h"

 namespace vulkan {«
@@ -90,12 +92,11 @@

 // WARNING: This file is generated. See ../README.md for instructions.

+#include <log/log.h>
 #include <string.h>

 #include <algorithm>

-#include <log/log.h>

 // to catch mismatches between vulkan.h and this file
 #undef VK_NO_PROTOTYPES
 #include "api.h"
@@ -217,9 +218,10 @@
 #ifndef LIBVULKAN_DRIVER_GEN_H
 #define LIBVULKAN_DRIVER_GEN_H

-#include <bitset>
-#include <vulkan/vulkan.h>
 #include <vulkan/vk_android_native_buffer.h>
+#include <vulkan/vulkan.h>

+#include <bitset>

 namespace vulkan {«
 namespace driver {«
@@ -271,12 +273,11 @@

 // WARNING: This file is generated. See ../README.md for instructions.

+#include <log/log.h>
 #include <string.h>

 #include <algorithm>

-#include <log/log.h>

 #include "driver.h"

 namespace vulkan {«
diff --git a/vulkan/libvulkan/driver_gen.cpp b/vulkan/libvulkan/driver_gen.cpp
index ec98b9f..b7bac0a 100644
--- a/vulkan/libvulkan/driver_gen.cpp
+++ b/vulkan/libvulkan/driver_gen.cpp
@@ -16,12 +16,11 @@
 
 // WARNING: This file is generated. See ../README.md for instructions.
 
+#include <log/log.h>
 #include <string.h>
 
 #include <algorithm>
 
-#include <log/log.h>
-
 #include "driver.h"
 
 namespace vulkan {
diff --git a/vulkan/libvulkan/driver_gen.h b/vulkan/libvulkan/driver_gen.h
index 14c3aba..37b2c6e 100644
--- a/vulkan/libvulkan/driver_gen.h
+++ b/vulkan/libvulkan/driver_gen.h
@@ -21,6 +21,7 @@
 
 #include <vulkan/vk_android_native_buffer.h>
 #include <vulkan/vulkan.h>
+
 #include <bitset>
 
 namespace vulkan {