Native: support compileBitcodeWithXcodeLlvm=false binary option

This option makes the compiler use Kotlin/Native-provided LLVM
instead of Xcode-provided LLVM when compiling bitcode to machine code
for Apple targets.

^KT-54799 Fixed

kotlin-native/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/BinaryOptions.kt

@@ -50,6 +50,8 @@ object BinaryOptions : BinaryOptionRegistry() {
     val mimallocUseDefaultOptions by booleanOption()
 
     val mimallocUseCompaction by booleanOption()
+
+    val compileBitcodeWithXcodeLlvm by booleanOption()
 }
 
 open class BinaryOption<T : Any>(

kotlin-native/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/BitcodeCompiler.kt

@@ -71,7 +71,7 @@ internal class BitcodeCompiler(
                 }
         val bitcodePath = bitcodeFile.absoluteFile.normalize().path
         val objectPath = objectFile.absoluteFile.normalize().path
-        if (configurables is AppleConfigurables) {
+        if (configurables is AppleConfigurables && config.configuration.get(BinaryOptions.compileBitcodeWithXcodeLlvm) != false) {
             targetTool("clang++", *flags.toTypedArray(), bitcodePath, "-o", objectPath)
         } else {
             hostLlvmTool("clang++", *flags.toTypedArray(), bitcodePath, "-o", objectPath)