Synchronize config.sub and config.guess with their upstream master versions.

Brings in:
commit 28ea239c53a2d5d8800c472bc2452eaa16e37af2    config.sub: Remove windows-gnu
commit a6976af01b0c6206561782183a0db42124b19f7b    config.sub: recognise ARM64EC machine type
commit 4e60c54be77f743ff8018ab58fb36fd8bc055e2a    config.sub: allow aarch64c-unknown-freebsd
commit e4786449e1c26716e3f9ea182caf472e4dbc96e0    config.guess: invoke "uname -p" from PATH for non-arm FreeBSD
commit 021155df7fad97a5ae1baa354e15a03ea14500b4    config.guess: Detect Android (as opposed to GNU/Linux)
commit 6c78704d542cebfb56d17474fe9f8395e9defb94    config.sub: add javascript-*-ghcjs
commit 2a7c4b64d4aec5c3a8a975625f0f8c369d365667    testsuite: add coverage for vendor-clobbering
commit 39c49ea712cba8ae6613ef85ab22fe7c552b48b0    config.sub: Systematize parsing of machine code formats
commit d4e37b5868ef910e3e52744c34408084bb13051c    config.sub: Handle arbitrary MIPS CPU names
commit af8d803a82436779d35ea389888788c78677804e    config.guess (aarch64:Linux:*:*): Detect 32-bit ABI
commit 602766470c886df7ae07bcfd7dcf532f0783d3e0    Add KVX MPPA detection
commit be68d790b6bc7dd84982fa6760f1448e92849e63    config.sub: Add Apple tvOS and watchOS
commit 998ba1414387b4ce1a519be234e1609bc7912e0c    config.sub: Accept $cpu-$vendor-none-{coff,elf}

0 files changed, 0 insertions, 0 deletions