RFR: 8366556: Sort share/runtime includes [v2]

[Francesco Andreuzzi]

> This PR sorts the includes in `hotspot/share/runtime` using `SortIncludes.java`, and removes some unnecessary ones. I'm also adding the directory to `TestIncludesAreSorted`.
> 
> Passes tier1.

Francesco Andreuzzi has updated the pull request incrementally with one additional commit since the last revision:

  nn

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Changes:
  - all: https://git.openjdk.org/jdk/pull/27034/files
  - new: https://git.openjdk.org/jdk/pull/27034/files/0b29949f..279fb946

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=27034&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=27034&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/27034.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27034/head:pull/27034

PR: https://git.openjdk.org/jdk/pull/27034