cmd/asm/internal/asm/testdata: convert CRLF to LF line ending

Change-Id: Icbff14b52e040826bc6de704942ff2f8e0164e3e
Reviewed-on: https://go-review.googlesource.com/113596Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

src/cmd/asm/internal/asm/testdata/386enc.s

-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-#include "../../../../../runtime/textflag.h"
-
-TEXT asmtest(SB),DUPOK|NOSPLIT,$0
-	// Instructions that were encoded with BYTE sequences.
-	// Included to simplify validation of CL that fixed that.
-	MOVQ (AX), M0  // 0f6f00
-	MOVQ M0, 8(SP) // 0f7f442408
-	MOVQ 8(SP), M0 // 0f6f442408
-	MOVQ M0, (AX)  // 0f7f00
-	MOVQ M0, (BX)  // 0f7f03
-	// On non-64bit arch, Go asm allowed uint32 offsets instead of int32.
-	// These tests check that property for backwards-compatibility.
-	MOVL 2147483648(AX), AX  // 8b8000000080
-	MOVL -2147483648(AX), AX // 8b8000000080
-	ADDL 2147483648(AX), AX  // 038000000080
-	ADDL -2147483648(AX), AX // 038000000080
-	// Make sure MOV CR/DR continues to work after changing it's movtabs.
-	MOVL CR0, AX // 0f20c0
-	MOVL CR0, DX // 0f20c2
-	MOVL CR4, DI // 0f20e7
-	MOVL AX, CR0 // 0f22c0
-	MOVL DX, CR0 // 0f22c2
-	MOVL DI, CR4 // 0f22e7
-	MOVL DR0, AX // 0f21c0
-	MOVL DR6, DX // 0f21f2
-	MOVL DR7, SI // 0f21fe
-	// Test other movtab entries.
-	PUSHL SS // 16
-	PUSHL FS // 0fa0
-	POPL FS  // 0fa1
-	POPL SS  // 17
-	// End of tests.
-	RET
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "../../../../../runtime/textflag.h"
+
+TEXT asmtest(SB),DUPOK|NOSPLIT,$0
+	// Instructions that were encoded with BYTE sequences.
+	// Included to simplify validation of CL that fixed that.
+	MOVQ (AX), M0  // 0f6f00
+	MOVQ M0, 8(SP) // 0f7f442408
+	MOVQ 8(SP), M0 // 0f6f442408
+	MOVQ M0, (AX)  // 0f7f00
+	MOVQ M0, (BX)  // 0f7f03
+	// On non-64bit arch, Go asm allowed uint32 offsets instead of int32.
+	// These tests check that property for backwards-compatibility.
+	MOVL 2147483648(AX), AX  // 8b8000000080
+	MOVL -2147483648(AX), AX // 8b8000000080
+	ADDL 2147483648(AX), AX  // 038000000080
+	ADDL -2147483648(AX), AX // 038000000080
+	// Make sure MOV CR/DR continues to work after changing it's movtabs.
+	MOVL CR0, AX // 0f20c0
+	MOVL CR0, DX // 0f20c2
+	MOVL CR4, DI // 0f20e7
+	MOVL AX, CR0 // 0f22c0
+	MOVL DX, CR0 // 0f22c2
+	MOVL DI, CR4 // 0f22e7
+	MOVL DR0, AX // 0f21c0
+	MOVL DR6, DX // 0f21f2
+	MOVL DR7, SI // 0f21fe
+	// Test other movtab entries.
+	PUSHL SS // 16
+	PUSHL FS // 0fa0
+	POPL FS  // 0fa1
+	POPL SS  // 17
+	// End of tests.
+	RET