core: update ts_store API with user space buffer

Updates the read() function pointer in struct ts_store_ops to take an
user space buffer in addition to the previous core buffer. Core buffers
are nor

core: update ts_store API with user space buffer

Updates the read() function pointer in struct ts_store_ops to take an
user space buffer in addition to the previous core buffer. Core buffers
are normal secure memory while user space buffers should only be accessed
using the user_access.h functions.

The different TA storage implementations are updated accordingly.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>

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core: embedded_ts: use mempool to decompress TS image

Changes embedded TS management to have zlib using default mempool to
allocate buffers for image decompression. This is useful as the process
can

core: embedded_ts: use mempool to decompress TS image

Changes embedded TS management to have zlib using default mempool to
allocate buffers for image decompression. This is useful as the process
can require buffer of several kilobytes.

Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: kernel: move embedded_ts.c to core/kernel

The embedded_ts.c code is not architecture-specific, therefore, move
it to core/kernel and move embedded_ts.h to core/include/kernel.

Signed-off-by:

core: kernel: move embedded_ts.c to core/kernel

The embedded_ts.c code is not architecture-specific, therefore, move
it to core/kernel and move embedded_ts.h to core/include/kernel.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Jerome Forissier <jerome@forissier.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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