RFR: 8326101: [PPC64] Need to bailout cleanly if creation of stubs fails when code cache is out of space [v2]

[Martin Doerr]

> https://github.com/openjdk/jdk/commit/e834a481000f16750b9e9eec13ce9c905c218736 had missed some PPC64 parts. Note that the PPC64 implementation is similar to SPARC, so we need almost the same changes as that platform. `LIR_Assembler::emit_static_call_stub()`, `LIR_Assembler::emit_trampoline_stub_for_call` and `CallStubImpl::emit_trampoline_stub` already record failures internally.

Martin Doerr has updated the pull request incrementally with one additional commit since the last revision:

  Replace NULL by nullptr

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Changes:
  - all: https://git.openjdk.org/jdk/pull/17902/files
  - new: https://git.openjdk.org/jdk/pull/17902/files/6aaeb3db..2602a683

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=17902&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=17902&range=00-01

  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/17902.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/17902/head:pull/17902

PR: https://git.openjdk.org/jdk/pull/17902