pgsql: Run pgindent and pgperltidy for previous 3 commits.

Run pgindent and pgperltidy for previous 3 commits.

For ease of review, and to be able to put the indentation changes
in .git-blame-ignore-revs, I did not fix the indentation of the
last 3 commits. Do that now.

Discussion: https://postgr.es/m/adZ4j88Dq9r8y9_9%40nathan

Branch
------
master

Details
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https://git.postgresql.org/pg/commitdiff/d69fdf79b8ba7549a9c449e255aab0734cc67a4f

Modified Files
--------------
src/bin/pg_dump/pg_dump.c | 466 ++++++++++++++---------------
src/bin/pg_dump/pg_dumpall.c | 30 +-
src/bin/pg_upgrade/check.c | 18 +-
src/bin/pg_upgrade/controldata.c | 2 +-
src/bin/pg_upgrade/exec.c | 8 +-
src/bin/pg_upgrade/multixact_rewrite.c | 84 +++---
src/bin/pg_upgrade/pg_upgrade.c | 34 +--
src/bin/pg_upgrade/relfilenumber.c | 54 ++--
src/bin/pg_upgrade/t/006_transfer_modes.pl | 33 +-
src/bin/psql/command.c | 29 +-
src/bin/psql/describe.c | 461 ++++++++++++++--------------
11 files changed, 605 insertions(+), 614 deletions(-)