OvmfPkg/Bhyve: build platform info HOB #4676
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Copy the function BuildPlatformInfoHob() from OvmfPkg/PlatformPei.
QemuFwCfgLib expect this HOB to be present, or fails to do anything. InternalQemuFwCfgIsAvailable() from QemuFwCfgPeiLib module will not check if the HOB is actually present for example and try to use a NULL pointer.
Fixes: cda98df ("OvmfPkg/QemuFwCfgLib: remove mQemuFwCfgSupported + mQemuFwCfgDmaSupported")
Cc: Ard Biesheuvel ardb+tianocore@kernel.org
Cc: Jiewen Yao jiewen.yao@intel.com
Cc: Jordan Justen jordan.l.justen@intel.com
Cc: Gerd Hoffmann kraxel@redhat.com
Cc: Rebecca Cran rebecca@bsdio.com
Cc: Peter Grehan grehan@freebsd.org