RFR: 8357079: Fix Windows AArch64 DevKit Creation [v2]

[Luigi Montoya]

> Fix path for Visual Studio arm64 binaries in createWindowsDevkit.sh
> 
> The DevKit currently created on a Windows AArch64 machine uses the x64 compiler binaries (e.g. cl.exe). This can be inspected by running "dumpbin /headers /out:cl.txt cl.exe" on the compiler in the generated DevKit and inspecting the machine architecture line. It should instead use the native Windows AArch64 compiler binaries

Luigi Montoya has updated the pull request incrementally with one additional commit since the last revision:

  Add documentation of what devkit will be created

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Changes:
  - all: https://git.openjdk.org/jdk/pull/25259/files
  - new: https://git.openjdk.org/jdk/pull/25259/files/305540ce..1da82324

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=25259&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=25259&range=00-01

  Stats: 25 lines in 1 file changed: 25 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/25259.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/25259/head:pull/25259

PR: https://git.openjdk.org/jdk/pull/25259