Fix the build with MSVC ARM64
diff --git a/arm/filter_neon_intrinsics.c b/arm/filter_neon_intrinsics.c
index 1cb5aa8..75399f6 100644
--- a/arm/filter_neon_intrinsics.c
+++ b/arm/filter_neon_intrinsics.c
@@ -20,9 +20,9 @@
#if PNG_ARM_NEON_IMPLEMENTATION == 1 /* intrinsics code from pngpriv.h */
#if defined(_MSC_VER) && defined(_M_ARM64)
-#include <arm64_neon.h>
+# include <arm64_neon.h>
#else
-#include <arm_neon.h>
+# include <arm_neon.h>
#endif
/* libpng row pointers are not necessarily aligned to any particular boundary,
diff --git a/arm/palette_neon_intrinsics.c b/arm/palette_neon_intrinsics.c
index c01db11..fa02d6a 100644
--- a/arm/palette_neon_intrinsics.c
+++ b/arm/palette_neon_intrinsics.c
@@ -1,5 +1,7 @@
+
/* palette_neon_intrinsics.c - NEON optimised palette expansion functions
*
+ * Copyright (c) 2018 Cosmin Truta
* Copyright (c) 2017-2018 Arm Holdings. All rights reserved.
* Written by Richard Townsend <Richard.Townsend@arm.com>, February 2017.
*
@@ -12,7 +14,11 @@
#if PNG_ARM_NEON_IMPLEMENTATION == 1
-#include <arm_neon.h>
+#if defined(_MSC_VER) && defined(_M_ARM64)
+# include <arm64_neon.h>
+#else
+# include <arm_neon.h>
+#endif
/* Build an RGBA palette from the RGB and separate alpha palettes. */
void
diff --git a/pngrtran.c b/pngrtran.c
index 8b48f79..ccc58ce 100644
--- a/pngrtran.c
+++ b/pngrtran.c
@@ -19,10 +19,14 @@
#include "pngpriv.h"
#ifdef PNG_ARM_NEON_IMPLEMENTATION
-#if PNG_ARM_NEON_IMPLEMENTATION == 1
-#define PNG_ARM_NEON_INTRINSICS_AVAILABLE
-#include <arm_neon.h>
-#endif
+# if PNG_ARM_NEON_IMPLEMENTATION == 1
+# define PNG_ARM_NEON_INTRINSICS_AVAILABLE
+# if defined(_MSC_VER) && defined(_M_ARM64)
+# include <arm64_neon.h>
+# else
+# include <arm_neon.h>
+# endif
+# endif
#endif
#ifdef PNG_READ_SUPPORTED