core: FF-A: Map TPM event log for FF-A SPs

Enable passing the TPM event log to FF-A SPs if their manifest has an
"arm,tpm_event_log" compatible node. The event log is mapped to the
SP's address spac

core: FF-A: Map TPM event log for FF-A SPs

Enable passing the TPM event log to FF-A SPs if their manifest has an
"arm,tpm_event_log" compatible node. The event log is mapped to the
SP's address space and the address and size fields are updated in the
SP manifest.

Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Imre Kis <imre.kis@arm.com>

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core: Add support to access a TPM event log in secure memory.

Support for OPTEE to be able to receive a TPM event log through
a DTB so it can forward it to a TA (such as a TPM service)
in order to e

core: Add support to access a TPM event log in secure memory.

Support for OPTEE to be able to receive a TPM event log through
a DTB so it can forward it to a TA (such as a TPM service)
in order to extend the measurements.

CFG_CORE_TPM_EVENT_LOG enables this feature.
CFG_TPM_LOG_BASE_ADDR hardcodes the phys address of the event log
in case CFG_DT is not set.
CFG_TPM_MAX_LOG_SIZE harcodes the size of the event log in case
CFG_DT is not set.

When this feature is enabled, the PTA_SYSTEM_GET_TPM_EVENT_LOG
command is available to any TA.

Signed-off-by: Javier Almansa Sobrino <javier.almansasobrino@arm.com>
Reviewed-by: Jerome Forissier <jerome@forissier.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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