pgsql: Preliminary work for pgindent run.

Preliminary work for pgindent run.

Update typedefs.list from current buildfarm results. Adjust pgindent's
typedef blacklist to block some more unfortunate typedef names that have
snuck in since last time. Manually tweak a few places where I didn't
like the initial results of pgindent'ing.

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/f83bf385c1dad4964e0d899174989a1668536182

Modified Files
--------------
contrib/pg_trgm/trgm_op.c | 12 ++--
src/backend/libpq/be-secure-common.c | 4 +-
src/include/storage/reinit.h | 4 +-
src/port/pg_crc32c_armv8.c | 9 ++-
src/tools/pgindent/pgindent | 6 +-
src/tools/pgindent/typedefs.list | 105 ++++++++++++++++++++++++++++++++---
6 files changed, 118 insertions(+), 22 deletions(-)