Merge tag 'scmi-updates-6.15' of https://git.kernel.org/pub/scm/linux/kernel/git...

Merge tag 'scmi-updates-6.15' of https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/drivers

Arm SCMI updates for v6.15

Couple of updates around the flexibility in SCMI device names and
addition of name, protocol id attributes and modalias for SCMI
devices in the sysfs.

Currently, in the scmi_protocol_device_request() function, SCMI device
names ust be unique across all protocols. However, this constraint is
being relaxed, allowing devices in different protocols to share the
same name. The change aims to provide more flexibility in naming devices
across various protocols.

Two attributes: name and protocol ID is being added to the SCMI device
in the sysfs along with the support for the modalias. These attributes
aim to enhance device identification and management.

* tag 'scmi-updates-6.15' of https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  firmware: arm_scmi: Emit modalias for SCMI devices
  firmware: arm_scmi: Add name and protocol id attributes
  firmware: arm_scmi: Relax duplicate name constraint across protocol ids

Link: https://lore.kernel.org/r/20250304105915.432967-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>