Emulator: Add fingerprint permission to sdk system images

Since N, the android.hardware.fingerprint.xml is required.
bug: 27324642

Change-Id: Ib2f77f68bb4b9a68e1e77311fae3ce2a30bc37cb
diff --git a/target/product/sdk_base.mk b/target/product/sdk_base.mk
index 7cb1fd3..2945f8c 100644
--- a/target/product/sdk_base.mk
+++ b/target/product/sdk_base.mk
@@ -73,6 +73,7 @@
 	device/generic/goldfish/camera/media_codecs.xml:system/etc/media_codecs.xml \
 	frameworks/native/data/etc/android.hardware.touchscreen.multitouch.jazzhand.xml:system/etc/permissions/android.hardware.touchscreen.multitouch.jazzhand.xml \
 	frameworks/native/data/etc/android.hardware.camera.autofocus.xml:system/etc/permissions/android.hardware.camera.autofocus.xml \
+	frameworks/native/data/etc/android.hardware.fingerprint.xml:system/etc/permissions/android.hardware.fingerprint.xml \
 	frameworks/av/media/libeffects/data/audio_effects.conf:system/etc/audio_effects.conf \
 	hardware/libhardware_legacy/audio/audio_policy.conf:system/etc/audio_policy.conf