Add some more Android compatibility declarations.

Change-Id: Ia1de2b746dec680eb59dc614295a1da289c5741a
diff --git a/include/openssl/aes.h b/include/openssl/aes.h
index 11d83bb..166b61c 100644
--- a/include/openssl/aes.h
+++ b/include/openssl/aes.h
@@ -139,6 +139,18 @@
                                        uint8_t *ivec, int *num, int enc);
 
 
+/* Android compatibility section.
+ *
+ * These functions are declared, temporarily, for Android because
+ * wpa_supplicant will take a little time to sync with upstream. Outside of
+ * Android they'll have no definition. */
+
+OPENSSL_EXPORT int AES_wrap_key(AES_KEY *key, const uint8_t *iv, uint8_t *out,
+                                const uint8_t *in, size_t in_len);
+OPENSSL_EXPORT int AES_unwrap_key(AES_KEY *key, const uint8_t *iv, uint8_t *out,
+                                  const uint8_t *in, size_t in_len);
+
+
 #if defined(__cplusplus)
 }  /* extern C */
 #endif