Add missing sprompt.obj psql usage for Borland compiler, per private report from krizsan.
Add missing sprompt.obj psql usage for Borland compiler, per private
report from krizsan.

Backpatch to 7.4.X.

techdragon/Postgres-XL,ovr/postgres-xl,zeroae/postgres-xl,snaga/postgres-xl,adam8157/gpdb,tpostgres-projects/tPostgres,lisakowen/gpdb,cjcjameson/gpdb,cjcjameson/gpdb,adam8157/gpdb,lpetrov-pivotal/gpdb,jmcatamney/gpdb,techdragon/Postgres-XL,50wu/gpdb,janebeckman/gpdb,CraigHarris/gpdb,lintzc/gpdb,kaknikhil/gpdb,ahachete/gpdb,postmind-net/postgres-xl,janebeckman/gpdb,kaknikhil/gpdb,zaksoup/gpdb,ovr/postgres-xl,jmcatamney/gpdb,rubikloud/gpdb,cjcjameson/gpdb,lintzc/gpdb,0x0FFF/gpdb,cjcjameson/gpdb,oberstet/postgres-xl,kaknikhil/gpdb,CraigHarris/gpdb,yazun/postgres-xl,kmjungersen/PostgresXL,0x0FFF/gpdb,xinzweb/gpdb,randomtask1155/gpdb,greenplum-db/gpdb,Quikling/gpdb,ahachete/gpdb,chrishajas/gpdb,rubikloud/gpdb,lpetrov-pivotal/gpdb,rvs/gpdb,atris/gpdb,royc1/gpdb,Quikling/gpdb,zeroae/postgres-xl,edespino/gpdb,yazun/postgres-xl,jmcatamney/gpdb,oberstet/postgres-xl,CraigHarris/gpdb,Chibin/gpdb,ovr/postgres-xl,janebeckman/gpdb,Postgres-XL/Postgres-XL,adam8157/gpdb,rvs/gpdb,arcivanov/postgres-xl,zeroae/postgres-xl,zaksoup/gpdb,royc1/gpdb,edespino/gpdb,CraigHarris/gpdb,edespino/gpdb,zeroae/postgres-xl,chrishajas/gpdb,adam8157/gpdb,50wu/gpdb,edespino/gpdb,chrishajas/gpdb,rvs/gpdb,rvs/gpdb,xinzweb/gpdb,pavanvd/postgres-xl,edespino/gpdb,cjcjameson/gpdb,ahachete/gpdb,snaga/postgres-xl,foyzur/gpdb,arcivanov/postgres-xl,xuegang/gpdb,tangp3/gpdb,greenplum-db/gpdb,xinzweb/gpdb,Quikling/gpdb,cjcjameson/gpdb,rvs/gpdb,rubikloud/gpdb,randomtask1155/gpdb,greenplum-db/gpdb,greenplum-db/gpdb,xinzweb/gpdb,foyzur/gpdb,edespino/gpdb,tpostgres-projects/tPostgres,xuegang/gpdb,cjcjameson/gpdb,greenplum-db/gpdb,foyzur/gpdb,ahachete/gpdb,rubikloud/gpdb,rvs/gpdb,greenplum-db/gpdb,xuegang/gpdb,lisakowen/gpdb,tangp3/gpdb,lisakowen/gpdb,0x0FFF/gpdb,tpostgres-projects/tPostgres,xinzweb/gpdb,0x0FFF/gpdb,jmcatamney/gpdb,royc1/gpdb,edespino/gpdb,pavanvd/postgres-xl,techdragon/Postgres-XL,yuanzhao/gpdb,edespino/gpdb,lpetrov-pivotal/gpdb,kaknikhil/gpdb,cjcjameson/gpdb,rubikloud/gpdb,arcivanov/postgres-xl,ovr/postgres-xl,pavanvd/postgres-xl,Quikling/gpdb,xuegang/gpdb,CraigHarris/gpdb,greenplum-db/gpdb,atris/gpdb,Postgres-XL/Postgres-XL,arcivanov/postgres-xl,adam8157/gpdb,Chibin/gpdb,lisakowen/gpdb,ahachete/gpdb,randomtask1155/gpdb,jmcatamney/gpdb,xinzweb/gpdb,arcivanov/postgres-xl,kaknikhil/gpdb,ashwinstar/gpdb,royc1/gpdb,jmcatamney/gpdb,yazun/postgres-xl,yuanzhao/gpdb,rubikloud/gpdb,yuanzhao/gpdb,zeroae/postgres-xl,chrishajas/gpdb,0x0FFF/gpdb,zaksoup/gpdb,yuanzhao/gpdb,janebeckman/gpdb,Chibin/gpdb,atris/gpdb,chrishajas/gpdb,Quikling/gpdb,Postgres-XL/Postgres-XL,postmind-net/postgres-xl,oberstet/postgres-xl,yazun/postgres-xl,atris/gpdb,ahachete/gpdb,yuanzhao/gpdb,randomtask1155/gpdb,ahachete/gpdb,tangp3/gpdb,Chibin/gpdb,zaksoup/gpdb,lpetrov-pivotal/gpdb,lisakowen/gpdb,yuanzhao/gpdb,50wu/gpdb,kmjungersen/PostgresXL,royc1/gpdb,Chibin/gpdb,techdragon/Postgres-XL,foyzur/gpdb,greenplum-db/gpdb,50wu/gpdb,lpetrov-pivotal/gpdb,CraigHarris/gpdb,lisakowen/gpdb,ashwinstar/gpdb,arcivanov/postgres-xl,janebeckman/gpdb,rvs/gpdb,ashwinstar/gpdb,tpostgres-projects/tPostgres,0x0FFF/gpdb,rvs/gpdb,xuegang/gpdb,cjcjameson/gpdb,snaga/postgres-xl,Quikling/gpdb,zaksoup/gpdb,ashwinstar/gpdb,yuanzhao/gpdb,pavanvd/postgres-xl,foyzur/gpdb,kmjungersen/PostgresXL,lintzc/gpdb,tangp3/gpdb,0x0FFF/gpdb,techdragon/Postgres-XL,lintzc/gpdb,rubikloud/gpdb,janebeckman/gpdb,Quikling/gpdb,yazun/postgres-xl,50wu/gpdb,Chibin/gpdb,tangp3/gpdb,zaksoup/gpdb,postmind-net/postgres-xl,postmind-net/postgres-xl,foyzur/gpdb,royc1/gpdb,snaga/postgres-xl,Chibin/gpdb,chrishajas/gpdb,lintzc/gpdb,Quikling/gpdb,ovr/postgres-xl,pavanvd/postgres-xl,atris/gpdb,CraigHarris/gpdb,randomtask1155/gpdb,janebeckman/gpdb,xuegang/gpdb,ashwinstar/gpdb,janebeckman/gpdb,CraigHarris/gpdb,cjcjameson/gpdb,xuegang/gpdb,snaga/postgres-xl,postmind-net/postgres-xl,tangp3/gpdb,ashwinstar/gpdb,50wu/gpdb,xinzweb/gpdb,zaksoup/gpdb,lisakowen/gpdb,Quikling/gpdb,ashwinstar/gpdb,kaknikhil/gpdb,CraigHarris/gpdb,0x0FFF/gpdb,Chibin/gpdb,ahachete/gpdb,yuanzhao/gpdb,jmcatamney/gpdb,Quikling/gpdb,lpetrov-pivotal/gpdb,atris/gpdb,50wu/gpdb,kmjungersen/PostgresXL,tangp3/gpdb,rubikloud/gpdb,ashwinstar/gpdb,adam8157/gpdb,atris/gpdb,xuegang/gpdb,xinzweb/gpdb,lpetrov-pivotal/gpdb,Chibin/gpdb,randomtask1155/gpdb,50wu/gpdb,chrishajas/gpdb,kaknikhil/gpdb,rvs/gpdb,adam8157/gpdb,edespino/gpdb,kmjungersen/PostgresXL,kaknikhil/gpdb,lintzc/gpdb,rvs/gpdb,zaksoup/gpdb,Postgres-XL/Postgres-XL,oberstet/postgres-xl,jmcatamney/gpdb,royc1/gpdb,lintzc/gpdb,edespino/gpdb,foyzur/gpdb,lintzc/gpdb,atris/gpdb,oberstet/postgres-xl,tangp3/gpdb,kaknikhil/gpdb,janebeckman/gpdb,randomtask1155/gpdb,lintzc/gpdb,yuanzhao/gpdb,chrishajas/gpdb,lisakowen/gpdb,Chibin/gpdb,kaknikhil/gpdb,yuanzhao/gpdb,royc1/gpdb,janebeckman/gpdb,tpostgres-projects/tPostgres,lpetrov-pivotal/gpdb,foyzur/gpdb,randomtask1155/gpdb,adam8157/gpdb,xuegang/gpdb,Postgres-XL/Postgres-XL