secboot-ioactive-20221109
[linux] Validate length of ACPI table read from sysfs
[linux] Fail at link time if building slirp.linux without libslirp
[linux] Use host glibc system call wrappers
[pci] Generalise pci_num_bus() to pci_discover()
[linux] Use generic sysfs mechanism to read SMBIOS table
[linux] Do not assume that stat() works on sysfs files
[linux] Rewrite headers included in all builds