DM: Support TPM2 CRB device virtualization

Full virtualized TPM CRB device.

The TPM CRB module will handle TPM2 MMIO access. It will forward
the command/data to TPM emulator for command processing if there
is a valid TPM command.

Tracked-On: #1924
Signed-off-by: Qi Yadong <yadong.qi@intel.com>
Reviewed-by: Zhu Bing <bing.zhu@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Yin Fengwei <fengwei.yin@intel.com>

Author: YadongQi

devicemodel/Makefile

@@ -83,6 +83,7 @@ SRCS += hw/platform/acpi/acpi_pm.c
 SRCS += hw/platform/rpmb/rpmb_sim.c
 SRCS += hw/platform/rpmb/rpmb_backend.c
 SRCS += hw/platform/tpm/tpm_emulator.c
+SRCS += hw/platform/tpm/tpm_crb.c
 SRCS += hw/platform/debugexit.c
 SRCS += hw/pci/wdt_i6300esb.c
 SRCS += hw/pci/lpc.c