RFR: 8310225: Reduce inclusion of oopMapCache.hpp and generateOopMap.hpp [v2]

[Ioi Lam]

> These includes aren't necessary and should be removed:
> 
> frame_x86.inline.hpp -> oopMapCache.hpp -> generateOopMap.hpp.
> 
> Before:
> frame_x86.inline.hpp included 571 times
> oopMapCache.hpp included 571 times
> generateOopMap.hpp included 571 times
> 
> After:
> frame_x86.inline.hpp included 571 times
> oopMapCache.hpp included 21 times
> generateOopMap.hpp included 21 times
> 
> (as calculated by https://github.com/iklam/tools/blob/main/headers/whoincludes.tcl)

Ioi Lam has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains two additional commits since the last revision:

 - Merge branch 'master' into 8310225-reduce-inclusion-oopMapCache-and-generateOopMap
 - 8310225: Reduce inclusion of oopMapCache.hpp and generateOopMap.hpp

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/14525/files
  - new: https://git.openjdk.org/jdk/pull/14525/files/2c4e211e..53055c27

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=14525&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=14525&range=00-01

  Stats: 7764 lines in 307 files changed: 3783 ins; 1697 del; 2284 mod
  Patch: https://git.openjdk.org/jdk/pull/14525.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/14525/head:pull/14525

PR: https://git.openjdk.org/jdk/pull/14525