Pull x86 kdump updates from Borislav Petkov:

 - Add the ability to pass early an RNG seed to the kernel from the boot
   loader

 - Add the ability to pass the IMA measurement of kernel and bootloader
   to the kexec-ed kernel

* tag 'x86_kdump_for_v6.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/setup: Use rng seeds from setup_data
  x86/kexec: Carry forward IMA measurement log on kexec