feat(imx9): add full system power control option

Add an optional build-time configuration to enable full system
shutdown and reset control through SCMI.

By default, only logical machine (cluster-le

feat(imx9): add full system power control option

Add an optional build-time configuration to enable full system
shutdown and reset control through SCMI.

By default, only logical machine (cluster-level) power-off and
reset are performed. When the SYS_PWR_FULL_CTRL option is set,
the PSCI implementation uses the full system power control
commands instead, allowing a complete system shutdown and reset.

Tested on iMX95 based modules.

Change-Id: I56b31f9b91def31784857f5a299c69f68db706a4
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>

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feat(imx9): add necessary ele api call support

Add the soc info and release xspi gmid ELE API call support.

Also add soc id sip call support. we need to flush the soc info buffer
address range to m

feat(imx9): add necessary ele api call support

Add the soc info and release xspi gmid ELE API call support.

Also add soc id sip call support. we need to flush the soc info buffer
address range to make sure no stolen data in the cache as the ELE will
fill the data without coherance support.

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Change-Id: I3d486902960fe39bdfe810f0d0c8ee75bae6fcc5

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feat(imx9): add imx9 common code base

Add the basic common code that will be reused for
SCMI based i.MX9 platform.

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Change-Id: I79b56822db20f2b41723783483

feat(imx9): add imx9 common code base

Add the basic common code that will be reused for
SCMI based i.MX9 platform.

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Change-Id: I79b56822db20f2b41723783483db263d2e439562

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