RFR: 8328074: Add jcheck whitespace checking for assembly files [v4]

[Magnus Ihse Bursie]

> As part of the ongoing effort to enable jcheck whitespace checking to all text files, it is now time to address assembly (.S) files. The hotspot assembly files were fixed as part of the hotspot mapfile removal, so only a single incorrect jdk library remains.
> 
> The main issue with `libjsvml` was inconsistent line starts, sometimes using tabs. I used the `expand` unix command line tool to replace these with spaces.

Magnus Ihse Bursie has updated the pull request incrementally with one additional commit since the last revision:

  Make all ALIGN/.align aligned

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/18268/files
  - new: https://git.openjdk.org/jdk/pull/18268/files/ce1d4c9f..4e729cb6

Webrevs:
 - full: Webrev is not available because diff is too large
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=18268&range=02-03

  Stats: 625 lines in 71 files changed: 0 ins; 0 del; 625 mod
  Patch: https://git.openjdk.org/jdk/pull/18268.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/18268/head:pull/18268

PR: https://git.openjdk.org/jdk/pull/18268