Merge tag 'x86-boot-2023-10-28' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull x86 boot updates from Ingo Molnar:

 - Rework PE header generation, primarily to generate a modern, 4k
   aligned kernel image view with narrower W^X permissions.

 - Further refine init-lifetime annotations

 - Misc cleanups & fixes

* tag 'x86-boot-2023-10-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (23 commits)
  x86/boot: efistub: Assign global boot_params variable
  x86/boot: Rename conflicting 'boot_params' pointer to 'boot_params_ptr'
  x86/head/64: Move the __head definition to <asm/init.h>
  x86/head/64: Add missing __head annotation to startup_64_load_idt()
  x86/head/64: Mark 'startup_gdt[]' and 'startup_gdt_descr' as __initdata
  x86/boot: Harmonize the style of array-type parameter for fixup_pointer() calls
  x86/boot: Fix incorrect startup_gdt_descr.size
  x86/boot: Compile boot code with -std=gnu11 too
  x86/boot: Increase section and file alignment to 4k/512
  x86/boot: Split off PE/COFF .data section
  x86/boot: Drop PE/COFF .reloc section
  x86/boot: Construct PE/COFF .text section from assembler
  x86/boot: Derive file size from _edata symbol
  x86/boot: Define setup size in linker script
  x86/boot: Set EFI handover offset directly in header asm
  x86/boot: Grab kernel_info offset from zoffset header directly
  x86/boot: Drop references to startup_64
  x86/boot: Drop redundant code setting the root device
  x86/boot: Omit compression buffer from PE/COFF image memory footprint
  x86/boot: Remove the 'bugger off' message
  ...

diff --cc arch/x86/boot/compressed/ident_map_64.c
Simple merge

diff --cc arch/x86/boot/compressed/sev.c
Simple merge

diff --cc arch/x86/include/asm/boot.h
Simple merge

diff --cc drivers/firmware/efi/libstub/x86-stub.c
Simple merge