Fix soju runtime. (Tablet is fine, but phone now requires  __aeabi_memset.)

Add __aeabi_memset.
Change-Id: I7f08d6b5cbc179a41b00b7e5b6bf507b07d50cd2
diff --git a/lib/ExecutionEngine/Runtime.def b/lib/ExecutionEngine/Runtime.def
index a300b5c..d5ae62a 100644
--- a/lib/ExecutionEngine/Runtime.def
+++ b/lib/ExecutionEngine/Runtime.def
@@ -79,6 +79,9 @@
   DEF_GENERIC_RUNTIME(__aeabi_llsl)
   DEF_GENERIC_RUNTIME(__aeabi_llsr)
   DEF_GENERIC_RUNTIME(__aeabi_lmul)
+  DEF_GENERIC_RUNTIME(__aeabi_memcpy)
+  DEF_GENERIC_RUNTIME(__aeabi_memmove)
+  DEF_GENERIC_RUNTIME(__aeabi_memset)
   DEF_GENERIC_RUNTIME(__aeabi_ui2d)
   DEF_GENERIC_RUNTIME(__aeabi_ui2f)
   DEF_GENERIC_RUNTIME(__aeabi_uidiv)