Merge branch 'for-next/cpufeature' into for-next/core

* for-next/cpufeature:
  arm64/fpsimd: Only provide the length to cpufeature for xCR registers
  selftests/arm64: add HWCAP2_HBC test
  arm64: add HWCAP for FEAT_HBC (hinted conditional branches)
  arm64/cpufeature: Use ARM64_CPUID_FIELD() to match EVT