x86/build changes for v6.10: - Use -fpic to build the kexec 'purgatory' (self-contained code that runs between two kernels) - Clean up vmlinux.lds.S generation - Simplify the X86_EXTENDED_PLATFORM section of the x86 Kconfig - Misc cleanups & fixes Signed-off-by: Ingo Molnar <mingo@kernel.org>