sm8550-common: Build with overriding commands.

* To allow turning these into errors on other devices,
   and incrementally fix these issue, set BUILD_BROKEN_DUP_RULES.

Change-Id: I93637252a4cbe2e8b37648d5c0c0051a7696e13d

BoardConfigCommon.mk

@@ -4,6 +4,8 @@
 # SPDX-License-Identifier: Apache-2.0
 #
 
+BUILD_BROKEN_DUP_RULES := true
+
 COMMON_PATH := device/samsung/sm8550-common
 
 # A/B