Make sure to copy codec setup files to their proper filesystem location on the emulator

Change-Id: I97b6944646fcabc754526ef88f7fdd63d0d1da0a
diff --git a/target/board/generic/device.mk b/target/board/generic/device.mk
index ee8e273..ca18365 100644
--- a/target/board/generic/device.mk
+++ b/target/board/generic/device.mk
@@ -26,6 +26,7 @@
     development/data/etc/apns-conf.xml:system/etc/apns-conf.xml \
     development/data/etc/vold.conf:system/etc/vold.conf \
     development/tools/emulator/system/camera/media_profiles.xml:system/etc/media_profiles.xml \
+    development/tools/emulator/system/camera/media_codecs.xml:system/etc/media_codecs.xml \
 
 PRODUCT_PACKAGES := \
     audio.primary.goldfish \