Inline fastgetattr and others so data access does not use function

src/backend/access/common/heaptuple.c

src/backend/access/common/indextuple.c

src/backend/access/common/printtup.c

src/backend/access/index/indexam.c

src/backend/catalog/aclchk.c

src/backend/commands/async.c

src/backend/commands/copy.c

src/backend/commands/dbcommands.c

src/backend/commands/user.c

src/backend/commands/vacuum.c

src/backend/executor/execJunk.c

src/backend/executor/execQual.c

src/backend/executor/functions.c

src/backend/executor/nodeAgg.c

src/backend/executor/nodeGroup.c

src/backend/executor/nodeUnique.c

src/backend/executor/spi.c

src/backend/libpq/be-dumpdata.c

src/backend/rewrite/rewriteRemove.c

src/backend/rewrite/rewriteSupport.c