[PATCH V2 07/17] spi: pl022: Don't ignore power domain and amba bus at system suspend

Due to the available runtime PM callbacks for CONFIG_PM, we are now able to put the device into complete low power state at system suspend. Previously only the resources controlled by the driver were put into low power state at system suspend. Both the amba bus and a potential power domain were

[PATCH V2 07/17] spi: pl022: Don't ignore power domain and amba bus at system suspend

Due to the available runtime PM callbacks for CONFIG_PM, we are now able to put the device into complete low power state at system suspend. Previously only the resources controlled by the driver were put into low power state at system suspend. Both the amba bus and a potential power domain were