Add Keyguard package to platform builds.

Change-Id: I0a6e11bbdad2ba65c9f7ed27b4417f5243eea03d
diff --git a/target/product/generic_no_telephony.mk b/target/product/generic_no_telephony.mk
index b901104..abeaaef 100644
--- a/target/product/generic_no_telephony.mk
+++ b/target/product/generic_no_telephony.mk
@@ -31,6 +31,7 @@
     FusedLocation \
     Gallery2 \
     InputDevices \
+    Keyguard \
     LatinIME \
     Launcher2 \
     Music \
diff --git a/target/product/mini.mk b/target/product/mini.mk
index bcaab92..754e5df 100644
--- a/target/product/mini.mk
+++ b/target/product/mini.mk
@@ -221,6 +221,7 @@
 PRODUCT_PACKAGES += \
     TestingCamera \
     Home \
+    Keyguard \
     SystemUI \
     Settings \
     libsurfaceflinger_ddmconnection
diff --git a/target/product/sdk.mk b/target/product/sdk.mk
index f7a65db..150d334 100644
--- a/target/product/sdk.mk
+++ b/target/product/sdk.mk
@@ -24,6 +24,7 @@
 	Exchange2 \
 	FusedLocation \
 	Gallery \
+	Keyguard \
 	Music \
 	Mms \
 	OpenWnn \