[lworld] RFR: Merge jdk

[David Simms]

Merge jdk-26+8

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

Commit messages:
 - Sort includes
 - Merge tag 'jdk-26+8' into lworld_merge_jdk_26_8
 - 8362193: Re-work MacOS/AArch64 SpinPause to handle SB
 - 8350896: Integer/Long.compress gets wrong type from CompressBitsNode::Value
 - 8356997: /etc/krb5.conf parser should not forbid include/includedir directives after sections
 - 8360520: RISC-V: C1: Fix primitive array clone intrinsic regression after JDK-8333154
 - 8362972: C2 fails with unexpected node in SuperWord truncation: IsFiniteF, IsFiniteD
 - 8360941: [ubsan] MemRegion::end() shows runtime error: applying non-zero offset 8388608 to null pointer
 - 8362889: [GCC static analyzer] leak in libstringPlatformChars.c
 - 8362846: Windows error reporting for dll_load doesn't check for a null buffer
 - ... and 64 more: https://git.openjdk.org/valhalla/compare/b22f6a47...a948eeb9

The webrevs contain the adjustments done while merging with regards to each parent branch:
 - lworld: https://webrevs.openjdk.org/?repo=valhalla&pr=1606&range=00.0
 - jdk: https://webrevs.openjdk.org/?repo=valhalla&pr=1606&range=00.1

Changes: https://git.openjdk.org/valhalla/pull/1606/files
  Stats: 8531 lines in 318 files changed: 5922 ins; 1456 del; 1153 mod
  Patch: https://git.openjdk.org/valhalla/pull/1606.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1606/head:pull/1606

PR: https://git.openjdk.org/valhalla/pull/1606