Disable copying of Mali RS driver binaries

This is temporary and required due to conflicts in the names
used by the Mali RS driver binaries and AOSP binaries.

Bug: 131709055
Test: manual
Change-Id: Ia1509cb4d12267f35f1e85e2494628140b2881b8
(cherry picked from commit c85f9bbdd96e03e0532932c0a6954559fd8c11b6)
diff --git a/hikey960/device-hikey960.mk b/hikey960/device-hikey960.mk
index 2695698..9bde93b 100644
--- a/hikey960/device-hikey960.mk
+++ b/hikey960/device-hikey960.mk
@@ -54,6 +54,8 @@
 			libRSDriverArm.so \
 			libmalicore.bc \
 			END_USER_LICENCE_AGREEMENT.txt
+
+ifdef $(MALI_RS_DRIVER_AVAILABLE)
 PRODUCT_COPY_FILES += \
         $(LOCAL_PATH)/../mali/bifrost/lib/libclcore.bc:vendor/lib/libclcore.bc \
         $(LOCAL_PATH)/../mali/bifrost/lib/libclcore_neon.bc:vendor/lib/libclcore_neon.bc \
@@ -61,7 +63,7 @@
         $(LOCAL_PATH)/../mali/bifrost/lib64/libbcc.so:vendor/lib64/libbcc.so \
         $(LOCAL_PATH)/../mali/bifrost/lib64/libclcore.bc:vendor/lib64/libclcore.bc \
         $(LOCAL_PATH)/../mali/bifrost/lib64/libLLVM.so:vendor/lib64/libLLVM.so
-
+endif
 
 OVERRIDE_RS_DRIVER := libRSDriverArm.so
 PRODUCT_PACKAGES += android.hardware.renderscript@1.0-impl