Use pinned nodpi PrebuiltGmsCore

* This fixes issues with dpi
* Also, reshuffle PrebuiltGmsCore in blob lists,
  since it has to be pinned now
* Standardize blob list naming to proprietary-files-$arch(/common).txt
* This is slightly older than the newest PrebuiltGmsCore,
  but it almost never has to be updated, and Android will
  silently update to a proper version with the correct dpi

Signed-off-by: Paul Keith <javelinanddart@bestas.gr>

build/gapps.sh

@@ -58,7 +58,7 @@ function create() {
     test -d $OUT/$GARCH/system/addon.d || mkdir -p $OUT/$GARCH/system/addon.d
     test -f $ADDOND && rm -f $ADDOND
     cat $TOP/addond_head > $ADDOND
-    for txt_file in common-proprietary-files proprietary-files-$GARCH proprietary-files
+    for txt_file in proprietary-files-common proprietary-files-$GARCH
     do
         cat $TOP/$txt_file.txt | while read l
         do