Packages media_profiles.xml file into  emulated system image

The file is required by the camera framework to properly set it up to work with
emulated camera devices.

Change-Id: I39686841030d21ef23775972aa4ee0ecd7a91c02
diff --git a/target/board/generic/device.mk b/target/board/generic/device.mk
index f57a0dc..8b187d5 100644
--- a/target/board/generic/device.mk
+++ b/target/board/generic/device.mk
@@ -23,7 +23,8 @@
 
 PRODUCT_COPY_FILES := \
     development/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
-    development/data/etc/vold.conf:system/etc/vold.conf
+    development/data/etc/vold.conf:system/etc/vold.conf \
+    development/tools/emulator/system/camera/media_profiles.xml:system/etc/media_profiles.xml \
 
 PRODUCT_PACKAGES := \
     audio.primary.goldfish