Turn off -Wdate-time for crasher

This is an optional diagnostic tool where it's useful to know if you are
running the version that you just built. Allow the use of __TIME__
without a warning or error.

Bug: 24204119
Change-Id: I78063c2694b80ccaf5891d1cd649ea17eda978cb
diff --git a/debuggerd/Android.mk b/debuggerd/Android.mk
index de0f943..9e4f1f7 100644
--- a/debuggerd/Android.mk
+++ b/debuggerd/Android.mk
@@ -62,7 +62,7 @@
 LOCAL_SRC_FILES_x86_64 := x86_64/crashglue.S
 LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES)
 LOCAL_MODULE_TAGS := optional
-LOCAL_CFLAGS += -fstack-protector-all -Werror -Wno-free-nonheap-object
+LOCAL_CFLAGS += -fstack-protector-all -Werror -Wno-free-nonheap-object -Wno-date-time
 #LOCAL_FORCE_STATIC_EXECUTABLE := true
 LOCAL_SHARED_LIBRARIES := libcutils liblog libc