Linux/linux 8586ca8arch/x86 Makefile, arch/x86/entry/vdso Makefile

Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Ingo Molnar:
 "Three fixes: a boot parameter re-(re-)fix, a retpoline build artifact
  fix and an LLVM workaround"

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/vdso: Drop implicit common-page-size linker flag
  x86/build: Fix compiler support check for CONFIG_RETPOLINE
  x86/boot: Clear RSDP address in boot_params for broken loaders
DeltaFile
+7-3arch/x86/Makefile
+2-2arch/x86/entry/vdso/Makefile
+1-0arch/x86/include/asm/bootparam_utils.h
+10-53 files

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