Pull x86 cleanups from Ingo Molnar:
"Misc small cleanups: removal of superfluous code and coding style
cleanups mostly"
* 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/kexec: Make variable static and config dependent
x86/defconfigs: Remove useless UEVENT_HELPER_PATH
x86/amd_nb: Make hygon_nb_misc_ids static
x86/tsc: Move inline keyword to the beginning of function declarations
x86/io_delay: Define IO_DELAY macros in C instead of Kconfig
x86/io_delay: Break instead of fallthrough in switch statement