fix: bump HIP submodule for #1212 HIP_CLANG_PATH env-export guard

Adjustments for (upcoming) LLVM-23 and Clang's new offload driver

This patch updates chipStar to work on non-forked, upstream
LLVM-23. The recent Clang has switched to use its new offload driver
by default for HIP compilation and chipStar is adjusted to it. There
is a still an option to use the old while it still around in Clang.

That said, chipStar doesn't yet work on the recent Clang until the
following upstream patch lands:
llvm/llvm-project#187655.

Release candidate v1.3-RC1

Merge pull request #954 from CHIP-SPV/fix-jit-flags-ocl

JIT flags append instead of override

Merge pull request #934 from CHIP-SPV/ci-upgrades-5

Nightly Tests + HipFFT

Merge pull request #918 from CHIP-SPV/cleanup

Cleanup dubious locks

Merge pull request #918 from CHIP-SPV/cleanup

Cleanup dubious locks

Merge pull request #742 from CHIP-SPV/test-mkl

Add MKL back into testing for interop

Merge pull request #742 from CHIP-SPV/test-mkl

Add MKL back into testing for interop

Merge pull request #729 from CHIP-SPV/rtdevlib-ballot

Link __ballot() implementation at runtime