Recent versions of OP-TEE depend on Python 3. Currently, OP-TEE is
building with the Python interpreter provided by the user. This patch
includes an upstream patch that makes the interpreter configurable,
and makes use of this configuration with host-python3.
Signed-off-by: Dick Olsson <hi@senzilla.io>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>