[PATCH v5 16/16] x86: Drop asm/byteorder.h

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

With the common code moved fully onto xen/byteorder.h, clean up the dregs.

It turns out that msi.h has not needed byteorder.h since the use of
__{BIG,LITTLE}_ENDIAN_BITFIELD was dropped in commit d58f3941ce3f ("x86/MSI:
use standard C types in structures/unions").

No functional change.

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
CC: Anthony PERARD <anthony.perard@xxxxxxxxxx>
CC: Michal Orzel <michal.orzel@xxxxxxx>
CC: Jan Beulich <jbeulich@xxxxxxxx>
CC: Julien Grall <julien@xxxxxxx>
CC: Roger Pau Monné <roger.pau@xxxxxxxxxx>
CC: Stefano Stabellini <sstabellini@xxxxxxxxxx>
CC: Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>
CC: Bertrand Marquis <bertrand.marquis@xxxxxxx>
CC: Shawn Anastasio <sanastasio@xxxxxxxxxxxxxxxxxxxxx>
CC: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
CC: Daniel P. Smith <dpsmith@xxxxxxxxxxxxxxxxxxxx>
CC: Lin Liu <lin.liu@xxxxxxxxxx>

v5:
 * New
---
 xen/arch/x86/include/asm/byteorder.h | 6 ------
 xen/arch/x86/include/asm/msi.h       | 1 -
 2 files changed, 7 deletions(-)
 delete mode 100644 xen/arch/x86/include/asm/byteorder.h

diff --git a/xen/arch/x86/include/asm/byteorder.h 
b/xen/arch/x86/include/asm/byteorder.h
deleted file mode 100644
index 3524a6cee741..000000000000
--- a/xen/arch/x86/include/asm/byteorder.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_X86_BYTEORDER_H__
-#define __ASM_X86_BYTEORDER_H__
-
-#include <xen/byteorder.h>
-
-#endif /* __ASM_X86_BYTEORDER_H__ */
diff --git a/xen/arch/x86/include/asm/msi.h b/xen/arch/x86/include/asm/msi.h
index 975d0f26b35d..00059d4a3a9d 100644
--- a/xen/arch/x86/include/asm/msi.h
+++ b/xen/arch/x86/include/asm/msi.h
@@ -3,7 +3,6 @@
 
 #include <xen/cpumask.h>
 #include <xen/pci.h>
-#include <asm/byteorder.h>
 #include <asm/hvm/vmx/vmcs.h>
 
 /*
-- 
2.39.5