Pull arm64 fixes from Catalin Marinas:

 - Fix tegra194-cpufreq module build failure caused by __cpu_logical_map
   not being exported.

 - Improve fixed_addresses comment regarding the fixmap buffer sizes.

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: Fix __cpu_logical_map undefined issue
  arm64/fixmap: make notes of fixed_addresses more precisely