Use biostables.c for copying bios tables even when generating them.

Use the biostables.c copy_pir(), copy_smbios(), copy_acpi_rsdp(), and
copy_mptable() code even when using the legacy bios table generation
code.  This unifies the final bios table deployment code between qemu,
coreboot, and csm.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
6 files changed