soc: Keystone SOC drivers for v5.15
The pull request contains:
- ICSSG subsystem support for Keystone3 AM64x SOCs
- Removes smartrefelx PM dependency for deeper low power states
* tag 'drivers_soc_for_5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
dt-bindings: soc: ti: pruss: Add dma-coherent property
soc: ti: Remove pm_runtime_irq_safe() usage for smartreflex
soc: ti: pruss: Enable support for ICSSG subsystems on K3 AM64x SoCs
dt-bindings: soc: ti: pruss: Update bindings for K3 AM64x SoCs
Link: https://lore.kernel.org/r/0A637A41-2353-4900-962C-DBE50BBDE75A@oracle.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>