fix(machined): change constants.MinimumGOAMD64Level using build tag

Context: #8537 (comment)

Signed-off-by: Giau. Tran Minh <hello@giautm.dev>
Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>

Author: giautm

pkg/machinery/constants/amd64.go

@@ -0,0 +1,12 @@
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+//go:build !amd64.v1
+
+package constants
+
+const (
+	// MinimumGOAMD64Level is the minimum x86_64 microarchitecture level required by Talos.
+	MinimumGOAMD64Level = 2
+)

pkg/machinery/constants/amd64_v1.go

@@ -0,0 +1,12 @@
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+//go:build amd64.v1
+
+package constants
+
+const (
+	// MinimumGOAMD64Level is the minimum x86_64 microarchitecture level required by Talos.
+	MinimumGOAMD64Level = 1
+)

pkg/machinery/constants/constants.go

@@ -1231,9 +1231,6 @@ const (
 	// SyslogListenSocketPath is the path to the syslog socket.
 	SyslogListenSocketPath = "/dev/log"
 
-	// MinimumGOAMD64Level is the minimum x86_64 microarchitecture level required by Talos.
-	MinimumGOAMD64Level = 2
-
 	// ConsoleLogErrorSuppressThreshold is the threshold for suppressing console log errors.
 	ConsoleLogErrorSuppressThreshold = 4