add target_compatible_with stanza for host targets

Soong modules that are specific for the host platform (e.g.
java_library_host, cc_binary_host, java_genrule_host, etc.) should
not be built on the target platform (Android), so we add a
target_compatible_with attribute to skip this type of module on an
Android target build.

Bug: 215229742
Test: go test ./bp2build
Change-Id: Ifb76ef4e0dc4cb3adb6a64b5c375ce36f7973e48

android/module.go

@@ -1165,6 +1165,11 @@ func (attrs *CommonAttributes) fillCommonBp2BuildModuleAttrs(ctx *topDownMutator
 		productConfigEnabledLabels, nil,
 	})
 
+	moduleSupportsDevice := mod.commonProperties.HostOrDeviceSupported&deviceSupported == deviceSupported
+	if mod.commonProperties.HostOrDeviceSupported != NeitherHostNorDeviceSupported && !moduleSupportsDevice {
+		enabledProperty.SetSelectValue(bazel.OsConfigurationAxis, Android.Name, proptools.BoolPtr(false))
+	}
+
 	platformEnabledAttribute, err := enabledProperty.ToLabelListAttribute(
 		bazel.LabelList{[]bazel.Label{bazel.Label{Label: "@platforms//:incompatible"}}, nil},
 		bazel.LabelList{[]bazel.Label{}, nil})