Adding SmsTest to sdk build

Change-Id: I42cf752e188ce579ecb9e9c6439d369bdbb0c177
diff --git a/target/product/sdk.mk b/target/product/sdk.mk
index dab9fbd..2a078f2 100644
--- a/target/product/sdk.mk
+++ b/target/product/sdk.mk
@@ -43,6 +43,7 @@
 	SdkSetup \
 	SmokeTest \
 	SmokeTestApp \
+	SmsTest \
 	SoftKeyboard \
 	sqlite3 \
 	SystemUI \