Install src/include/utils/fmgroids.h on VPATH builds too.
Install src/include/utils/fmgroids.h on VPATH builds too.

The original coding was not dealing specially with this file being a symlink,
with the end result that it was not installed in VPATH builds.  Oddly enough,
the clean target does know about it ...

techdragon/Postgres-XL,jmcatamney/gpdb,50wu/gpdb,lisakowen/gpdb,jmcatamney/gpdb,yazun/postgres-xl,greenplum-db/gpdb,kmjungersen/PostgresXL,zeroae/postgres-xl,snaga/postgres-xl,ovr/postgres-xl,techdragon/Postgres-XL,adam8157/gpdb,ashwinstar/gpdb,jmcatamney/gpdb,Postgres-XL/Postgres-XL,50wu/gpdb,50wu/gpdb,postmind-net/postgres-xl,ovr/postgres-xl,arcivanov/postgres-xl,snaga/postgres-xl,yazun/postgres-xl,postmind-net/postgres-xl,yazun/postgres-xl,snaga/postgres-xl,xinzweb/gpdb,adam8157/gpdb,arcivanov/postgres-xl,Postgres-XL/Postgres-XL,tpostgres-projects/tPostgres,postmind-net/postgres-xl,ashwinstar/gpdb,jmcatamney/gpdb,snaga/postgres-xl,ashwinstar/gpdb,tpostgres-projects/tPostgres,Postgres-XL/Postgres-XL,ovr/postgres-xl,snaga/postgres-xl,yazun/postgres-xl,jmcatamney/gpdb,techdragon/Postgres-XL,oberstet/postgres-xl,postmind-net/postgres-xl,arcivanov/postgres-xl,lisakowen/gpdb,lisakowen/gpdb,adam8157/gpdb,50wu/gpdb,adam8157/gpdb,xinzweb/gpdb,arcivanov/postgres-xl,pavanvd/postgres-xl,techdragon/Postgres-XL,yazun/postgres-xl,greenplum-db/gpdb,50wu/gpdb,postmind-net/postgres-xl,zeroae/postgres-xl,jmcatamney/gpdb,tpostgres-projects/tPostgres,50wu/gpdb,greenplum-db/gpdb,ovr/postgres-xl,oberstet/postgres-xl,kmjungersen/PostgresXL,ashwinstar/gpdb,ashwinstar/gpdb,50wu/gpdb,kmjungersen/PostgresXL,adam8157/gpdb,greenplum-db/gpdb,pavanvd/postgres-xl,Postgres-XL/Postgres-XL,50wu/gpdb,jmcatamney/gpdb,lisakowen/gpdb,pavanvd/postgres-xl,xinzweb/gpdb,Postgres-XL/Postgres-XL,zeroae/postgres-xl,greenplum-db/gpdb,lisakowen/gpdb,pavanvd/postgres-xl,lisakowen/gpdb,xinzweb/gpdb,adam8157/gpdb,xinzweb/gpdb,lisakowen/gpdb,arcivanov/postgres-xl,zeroae/postgres-xl,oberstet/postgres-xl,greenplum-db/gpdb,arcivanov/postgres-xl,jmcatamney/gpdb,kmjungersen/PostgresXL,adam8157/gpdb,oberstet/postgres-xl,ashwinstar/gpdb,zeroae/postgres-xl,lisakowen/gpdb,xinzweb/gpdb,greenplum-db/gpdb,xinzweb/gpdb,adam8157/gpdb,oberstet/postgres-xl,ashwinstar/gpdb,tpostgres-projects/tPostgres,ashwinstar/gpdb,pavanvd/postgres-xl,techdragon/Postgres-XL,kmjungersen/PostgresXL,ovr/postgres-xl,tpostgres-projects/tPostgres,greenplum-db/gpdb,xinzweb/gpdb