Build split file_contexts for recovery

[    7.674739] selinux: selinux_android_file_context: Error getting
file context handle (No such file or directory)

Bug: 62564629
Test: build and flash marlin. Successfully switch between regular
    and recovery modes

Change-Id: I0f871f8842d95322c844fb7b13ad1b4b42578e35

Android.mk

@@ -681,20 +681,6 @@ file_contexts.local.tmp :=
 ##################################
 include $(CLEAR_VARS)
 
-LOCAL_MODULE := file_contexts.bin.recovery
-LOCAL_MODULE_STEM := file_contexts.bin
-LOCAL_MODULE_CLASS := ETC
-LOCAL_MODULE_TAGS := optional
-LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)
-
-include $(BUILD_SYSTEM)/base_rules.mk
-
-$(LOCAL_BUILT_MODULE): $(built_fc)
-	$(hide) cp -f $< $@
-
-##################################
-include $(CLEAR_VARS)
-
 LOCAL_MODULE := plat_file_contexts
 LOCAL_MODULE_CLASS := ETC
 LOCAL_MODULE_TAGS := optional
@@ -757,6 +743,33 @@ built_nonplat_fc := $(LOCAL_BUILT_MODULE)
 nonplat_fc_files :=
 nonplat_fcfiles_with_nl :=
 
+##################################
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := plat_file_contexts.recovery
+LOCAL_MODULE_STEM := plat_file_contexts
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)
+
+include $(BUILD_SYSTEM)/base_rules.mk
+
+$(LOCAL_BUILT_MODULE): $(built_plat_fc)
+	$(hide) cp -f $< $@
+
+##################################
+include $(CLEAR_VARS)
+LOCAL_MODULE := nonplat_file_contexts.recovery
+LOCAL_MODULE_STEM := nonplat_file_contexts
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)
+
+include $(BUILD_SYSTEM)/base_rules.mk
+
+$(LOCAL_BUILT_MODULE): $(built_nonplat_fc)
+	$(hide) cp -f $< $@
+
 ##################################
 include $(CLEAR_VARS)
 LOCAL_MODULE := plat_seapp_contexts