x86/syscall/compat: Remove ia32_unistd.h

This header is now just a wrapper for unistd_32_ia32.h.
Signed-off-by: Brian Gerst <brgerst@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240321211847.132473-3-brgerst@gmail.com

arch/x86/entry/entry_64_compat.S

@@ -7,7 +7,6 @@
 #include <asm/asm-offsets.h>
 #include <asm/current.h>
 #include <asm/errno.h>
-#include <asm/ia32_unistd.h>
 #include <asm/thread_info.h>
 #include <asm/segment.h>
 #include <asm/irqflags.h>

arch/x86/include/asm/ia32_unistd.h

-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_X86_IA32_UNISTD_H
-#define _ASM_X86_IA32_UNISTD_H
-
-/*
- * This file contains the system call numbers of the ia32 compat ABI,
- * this is for the kernel only.
- */
-#include <asm/unistd_32_ia32.h>
-
-#endif /* _ASM_X86_IA32_UNISTD_H */

arch/x86/include/asm/seccomp.h

@@ -9,7 +9,7 @@
 #endif
 
 #ifdef CONFIG_COMPAT
-#include <asm/ia32_unistd.h>
+#include <asm/unistd_32_ia32.h>
 #define __NR_seccomp_read_32		__NR_ia32_read
 #define __NR_seccomp_write_32		__NR_ia32_write
 #define __NR_seccomp_exit_32		__NR_ia32_exit

arch/x86/kernel/signal_32.c

@@ -34,7 +34,7 @@
 #include <asm/gsseg.h>
 
 #ifdef CONFIG_IA32_EMULATION
-#include <asm/ia32_unistd.h>
+#include <asm/unistd_32_ia32.h>
 
 static inline void reload_segments(struct sigcontext_32 *sc)
 {