pgsql: Mark options as deprecated in usage output

Mark options as deprecated in usage output

Some deprecated options were not marked as such in usage output. This
does so across the installed binaries in an attempt to provide consistent
markup for this.

Reviewed-by: Heikki Linnakangas <hlinnaka@iki.fi>
Discussion: /messages/by-id/062C6A8A-A4E8-4F52-9E31-45F0C9E9915E@yesql.se

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/2f80c95740f88e9e3e04ee0c2063e55a497315b4

Modified Files
--------------
contrib/oid2name/oid2name.c | 2 +-
src/backend/main/main.c | 2 +-
src/bin/pg_dump/pg_dump.c | 8 ++++----
3 files changed, 6 insertions(+), 6 deletions(-)