prebuilt: Support ubsan libraries of all architectures

According to the file under './prebuilts/clang/host/linux-x86/clang-4691093/lib64/clang/6.0.2/lib/linux/*.so', these files are supported under different target architectures. This commit would add support to every architecture.

Change-Id: I1f88bc06c3f30e6d2f2083ba9b6350b2376d83f2
diff --git a/prebuilt/Android.mk b/prebuilt/Android.mk
index de82879..a7208a2 100644
--- a/prebuilt/Android.mk
+++ b/prebuilt/Android.mk
@@ -362,6 +362,21 @@
     ifeq ($(TARGET_ARCH), arm64)
         RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/libclang_rt.ubsan_standalone-aarch64-android.so
     endif
+    ifeq ($(TARGET_ARCH), arm)
+        RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/libclang_rt.ubsan_standalone-arm-android.so
+    endif
+    ifeq ($(TARGET_ARCH), x86_64)
+        RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/libclang_rt.ubsan_standalone-x86_64-android.so
+    endif
+    ifeq ($(TARGET_ARCH), x86)
+        RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/libclang_rt.ubsan_standalone-i686-android.so
+    endif
+    ifeq ($(TARGET_ARCH), mips)
+        RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/libclang_rt.ubsan_standalone-mips-android.so
+    endif
+    ifeq ($(TARGET_ARCH), mips64)
+        RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/libclang_rt.ubsan_standalone-mips64-android.so
+    endif
     RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/liblogwrap.so
     RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/libext2_misc.so
 endif