Merge tag 'tpmdd-next-20191112' of git://git.infradead.org/users/jjs/linux-tpmdd

Merge tag 'tpmdd-next-20191112' of git://git.infradead.org/users/jjs/linux-tpmdd

Pull tpmd updates from Jarkko Sakkinen:

 - support for Cr50 fTPM

 - support for fTPM on AMD Zen+ CPUs

 - TPM 2.0 trusted keys code relocated from drivers/char/tpm to
   security/keys

* tag 'tpmdd-next-20191112' of git://git.infradead.org/users/jjs/linux-tpmdd:
  KEYS: trusted: Remove set but not used variable 'keyhndl'
  tpm: Switch to platform_get_irq_optional()
  tpm_crb: fix fTPM on AMD Zen+ CPUs
  KEYS: trusted: Move TPM2 trusted keys code
  KEYS: trusted: Create trusted keys subsystem
  KEYS: Use common tpm_buf for trusted and asymmetric keys
  tpm: Move tpm_buf code to include/linux/
  tpm: use GFP_KERNEL instead of GFP_HIGHMEM for tpm_buf
  tpm: add check after commands attribs tab allocation
  tpm: tpm_tis_spi: Drop THIS_MODULE usage from driver struct
  tpm: tpm_tis_spi: Cleanup includes
  tpm: tpm_tis_spi: Support cr50 devices
  tpm: tpm_tis_spi: Introduce a flow control callback
  tpm: Add a flag to indicate TPM power is managed by firmware
  dt-bindings: tpm: document properties for cr50
  tpm_tis: override durations for STM tpm with firmware 1.2.8.28
  tpm: provide a way to override the chip returned durations
  tpm: Remove duplicate code from caps_show() in tpm-sysfs.c