Display IPL status on host platform LEDs

This adds functionality currently present in the ASpeed
BMC firmware stack.
1 job for arctic-tern-fixes in 23 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
failed #335
build1

00:00:23

 
Name Stage Failure
failed
build1 Build
[35/40] Building CXX object bootrom/utils/OptParse/CMakeFiles/OptParse.dir/cpp-optparse/OptionParser.cpp.o
scan-build: Using '/usr/local/llvm-11/bin/clang-11' for static analysis
scan-build: Analysis run complete.
scan-build: Removing directory '/tmp/scan-build-2022-08-19-120952-23046-1' because it contains no reports.
scan-build: No bugs found.
ninja: build stopped: subcommand failed.
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit status 1