Update to use byteswap.h to swap bytes.

No functional change.

Signed-off-by: Lin Liu <lin.liu@citrix.com>
---
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Julien Grall <julien@xen.org>
Cc: Volodymyr Babchuk <Volodymyr_Babchuk@epam.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Ross Lagerwall <ross.lagerwall@citrix.com>
---
 xen/arch/arm/alternative.c          | 2 +-
 xen/arch/arm/arm64/livepatch.c      | 2 +-
 xen/arch/arm/kernel.c               | 2 +-
 xen/arch/arm/vgic/vgic-mmio.c       | 2 +-
 xen/include/asm-arm/arm32/io.h      | 2 +-
 xen/include/asm-arm/arm64/io.h      | 2 +-
 xen/include/xen/libfdt/libfdt_env.h | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/xen/arch/arm/alternative.c b/xen/arch/arm/alternative.c
index 237c4e5642..0f84260ac9 100644
--- a/xen/arch/arm/alternative.c
+++ b/xen/arch/arm/alternative.c
@@ -17,6 +17,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <xen/byteswap.h>
 #include <xen/init.h>
 #include <xen/types.h>
 #include <xen/kernel.h>
@@ -27,7 +28,6 @@
 #include <xen/virtual_region.h>
 #include <asm/alternative.h>
 #include <asm/atomic.h>
-#include <asm/byteorder.h>
 #include <asm/cpufeature.h>
 #include <asm/insn.h>
 #include <asm/page.h>
diff --git a/xen/arch/arm/arm64/livepatch.c b/xen/arch/arm/arm64/livepatch.c
index 6ec8dc60f0..26b5729edf 100644
--- a/xen/arch/arm/arm64/livepatch.c
+++ b/xen/arch/arm/arm64/livepatch.c
@@ -3,6 +3,7 @@
  */
 
 #include <xen/bitops.h>
+#include <xen/byteswap.h>
 #include <xen/errno.h>
 #include <xen/lib.h>
 #include <xen/livepatch_elf.h>
@@ -11,7 +12,6 @@
 #include <xen/vmap.h>
 
 #include <asm/bitops.h>
-#include <asm/byteorder.h>
 #include <asm/insn.h>
 #include <asm/livepatch.h>
 
diff --git a/xen/arch/arm/kernel.c b/xen/arch/arm/kernel.c
index 8f43caa186..e89bb9cef8 100644
--- a/xen/arch/arm/kernel.c
+++ b/xen/arch/arm/kernel.c
@@ -3,6 +3,7 @@
  *
  * Copyright (C) 2011 Citrix Systems, Inc.
  */
+#include <xen/byteswap.h>
 #include <xen/domain_page.h>
 #include <xen/errno.h>
 #include <xen/guest_access.h>
@@ -14,7 +15,6 @@
 #include <xen/sched.h>
 #include <xen/vmap.h>
 
-#include <asm/byteorder.h>
 #include <asm/kernel.h>
 #include <asm/setup.h>
 
diff --git a/xen/arch/arm/vgic/vgic-mmio.c b/xen/arch/arm/vgic/vgic-mmio.c
index 5d935a7301..d9c5066246 100644
--- a/xen/arch/arm/vgic/vgic-mmio.c
+++ b/xen/arch/arm/vgic/vgic-mmio.c
@@ -13,10 +13,10 @@
  */
 
 #include <xen/bitops.h>
+#include <xen/byteswap.h>
 #include <xen/lib.h>
 #include <xen/sched.h>
 #include <asm/new_vgic.h>
-#include <asm/byteorder.h>
 
 #include "vgic.h"
 #include "vgic-mmio.h"
diff --git a/xen/include/asm-arm/arm32/io.h b/xen/include/asm-arm/arm32/io.h
index 73a879e9fb..df8547403c 100644
--- a/xen/include/asm-arm/arm32/io.h
+++ b/xen/include/asm-arm/arm32/io.h
@@ -21,8 +21,8 @@
 #ifndef _ARM_ARM32_IO_H
 #define _ARM_ARM32_IO_H
 
+#include <xen/byteswap.h>
 #include <asm/system.h>
-#include <asm/byteorder.h>
 
 static inline void __raw_writeb(u8 val, volatile void __iomem *addr)
 {
diff --git a/xen/include/asm-arm/arm64/io.h b/xen/include/asm-arm/arm64/io.h
index 30bfc78d9e..db328d9e3c 100644
--- a/xen/include/asm-arm/arm64/io.h
+++ b/xen/include/asm-arm/arm64/io.h
@@ -20,8 +20,8 @@
 #ifndef _ARM_ARM64_IO_H
 #define _ARM_ARM64_IO_H
 
+#include <xen/byteswap.h>
 #include <asm/system.h>
-#include <asm/byteorder.h>
 #include <asm/alternative.h>
 
 /*
diff --git a/xen/include/xen/libfdt/libfdt_env.h b/xen/include/xen/libfdt/libfdt_env.h
index 035bf754d2..f8ea1ea07a 100644
--- a/xen/include/xen/libfdt/libfdt_env.h
+++ b/xen/include/xen/libfdt/libfdt_env.h
@@ -1,9 +1,9 @@
 #ifndef _LIBFDT_ENV_H
 #define _LIBFDT_ENV_H
 
+#include <xen/byteswap.h>
 #include <xen/types.h>
 #include <xen/string.h>
-#include <asm/byteorder.h>
 
 typedef uint16_t fdt16_t;
 typedef uint32_t fdt32_t;
-- 
2.27.0