Merge tag 'x86-cleanups-2021-06-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 cleanups from Ingo Molnar:
"Misc cleanups & removal of obsolete code"
* tag 'x86-cleanups-2021-06-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/sgx: Correct kernel-doc's arg name in sgx_encl_release()
doc: Remove references to IBM Calgary
x86/setup: Document that Windows reserves the first MiB
x86/crash: Remove crash_reserve_low_1M()
x86/setup: Remove CONFIG_X86_RESERVE_LOW and reservelow= options
x86/alternative: Align insn bytes vertically
x86: Fix leftover comment typos
x86/asm: Simplify __smp_mb() definition
x86/alternatives: Make the x86nops[] symbol static
