move OSX compatible <endian.h> exception to a common "endian_compat.h" header

fel.c

@@ -29,15 +29,7 @@
 #include <stdio.h>
 #include <errno.h>
 
-#ifdef __APPLE__ 
-#include <CoreFoundation/CoreFoundation.h>
-#define htole32(x) CFSwapInt32HostToLittle(x)
-#define le32toh(x) CFSwapInt32LittleToHost(x)
-#define htole16(x) CFSwapInt16HostToLittle(x)
-#define le16toh(x) CFSwapInt16LittleToHost(x)
-#else
-#include <endian.h>
-#endif
+#include "endian_compat.h"
 
 int errno;
 

include/endian_compat.h

+#ifndef SUNXI_ENDIAN_COMPAT_H_
+#define SUNXI_ENDIAN_COMPAT_H_
+
+#ifdef __APPLE__ 
+#include <CoreFoundation/CoreFoundation.h>
+#define htole32(x) CFSwapInt32HostToLittle(x)
+#define le32toh(x) CFSwapInt32LittleToHost(x)
+#define htole16(x) CFSwapInt16HostToLittle(x)
+#define le16toh(x) CFSwapInt16LittleToHost(x)
+#else
+#include <endian.h>
+#endif
+
+#endif

phoenix_info.c

@@ -21,9 +21,10 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <endian.h>
 #include <unistd.h>
 
+#include "endian_compat.h"
+
 struct phoenix_ptable {
 	char signature[16];		/* "PHOENIX_CARD_IMG" */
 	unsigned int unknown1;		/* 0x00200100 */

pio.c

@@ -9,7 +9,7 @@
 #include <stdlib.h>
 #include <errno.h>
 
-#include <endian.h>
+#include "endian_compat.h"
 
 #define PIO_REG_SIZE 0x228 /*0x300*/
 #define PIO_PORT_SIZE 0x24