The inst.h file has been sitting unused in arch/x86/include/asm since
2020 (last use of the macros removed in commit d7866e503b, last inclusion
in commit eb3621798).  Drop it.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 arch/x86/include/asm/inst.h | 148 ------------------------------------
 1 file changed, 148 deletions(-)
 delete mode 100644 arch/x86/include/asm/inst.h

diff --git a/arch/x86/include/asm/inst.h b/arch/x86/include/asm/inst.h
deleted file mode 100644
index e48a00b3311d..000000000000
--- a/arch/x86/include/asm/inst.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Generate .byte code for some instructions not supported by old
- * binutils.
- */
-#ifndef X86_ASM_INST_H
-#define X86_ASM_INST_H
-
-#ifdef __ASSEMBLER__
-
-#define REG_NUM_INVALID		100
-
-#define REG_TYPE_R32		0
-#define REG_TYPE_R64		1
-#define REG_TYPE_INVALID	100
-
-	.macro R32_NUM opd r32
-	\opd = REG_NUM_INVALID
-	.ifc \r32,%eax
-	\opd = 0
-	.endif
-	.ifc \r32,%ecx
-	\opd = 1
-	.endif
-	.ifc \r32,%edx
-	\opd = 2
-	.endif
-	.ifc \r32,%ebx
-	\opd = 3
-	.endif
-	.ifc \r32,%esp
-	\opd = 4
-	.endif
-	.ifc \r32,%ebp
-	\opd = 5
-	.endif
-	.ifc \r32,%esi
-	\opd = 6
-	.endif
-	.ifc \r32,%edi
-	\opd = 7
-	.endif
-#ifdef CONFIG_X86_64
-	.ifc \r32,%r8d
-	\opd = 8
-	.endif
-	.ifc \r32,%r9d
-	\opd = 9
-	.endif
-	.ifc \r32,%r10d
-	\opd = 10
-	.endif
-	.ifc \r32,%r11d
-	\opd = 11
-	.endif
-	.ifc \r32,%r12d
-	\opd = 12
-	.endif
-	.ifc \r32,%r13d
-	\opd = 13
-	.endif
-	.ifc \r32,%r14d
-	\opd = 14
-	.endif
-	.ifc \r32,%r15d
-	\opd = 15
-	.endif
-#endif
-	.endm
-
-	.macro R64_NUM opd r64
-	\opd = REG_NUM_INVALID
-#ifdef CONFIG_X86_64
-	.ifc \r64,%rax
-	\opd = 0
-	.endif
-	.ifc \r64,%rcx
-	\opd = 1
-	.endif
-	.ifc \r64,%rdx
-	\opd = 2
-	.endif
-	.ifc \r64,%rbx
-	\opd = 3
-	.endif
-	.ifc \r64,%rsp
-	\opd = 4
-	.endif
-	.ifc \r64,%rbp
-	\opd = 5
-	.endif
-	.ifc \r64,%rsi
-	\opd = 6
-	.endif
-	.ifc \r64,%rdi
-	\opd = 7
-	.endif
-	.ifc \r64,%r8
-	\opd = 8
-	.endif
-	.ifc \r64,%r9
-	\opd = 9
-	.endif
-	.ifc \r64,%r10
-	\opd = 10
-	.endif
-	.ifc \r64,%r11
-	\opd = 11
-	.endif
-	.ifc \r64,%r12
-	\opd = 12
-	.endif
-	.ifc \r64,%r13
-	\opd = 13
-	.endif
-	.ifc \r64,%r14
-	\opd = 14
-	.endif
-	.ifc \r64,%r15
-	\opd = 15
-	.endif
-#endif
-	.endm
-
-	.macro REG_TYPE type reg
-	R32_NUM reg_type_r32 \reg
-	R64_NUM reg_type_r64 \reg
-	.if reg_type_r64 <> REG_NUM_INVALID
-	\type = REG_TYPE_R64
-	.elseif reg_type_r32 <> REG_NUM_INVALID
-	\type = REG_TYPE_R32
-	.else
-	\type = REG_TYPE_INVALID
-	.endif
-	.endm
-
-	.macro PFX_REX opd1 opd2 W=0
-	.if ((\opd1 | \opd2) & 8) || \W
-	.byte 0x40 | ((\opd1 & 8) >> 3) | ((\opd2 & 8) >> 1) | (\W << 3)
-	.endif
-	.endm
-
-	.macro MODRM mod opd1 opd2
-	.byte \mod | (\opd1 & 7) | ((\opd2 & 7) << 3)
-	.endm
-#endif
-
-#endif
-- 
2.52.0