[PATCH] usb: host: ohci: fix sfr kernel warning in ohci-at91 driver

s a kernel warning 'failed to find sfr node' with non sama5d2 cpus which is removed here, thus leaving it up to having a proper DTS. Signed-off-by: Prasanthi Chellakumar <prasanthi.chellaku...@microchip.com> --- The AT91_SFR_OHCIIR register is read for USB suspend and wake up control. The

[PATCH] usb: host: ohci: fix sfr kernel warning in ohci-at91 driver

s a kernel warning 'failed to find sfr node' with non sama5d2 cpus which is removed here, thus leaving it up to having a proper DTS. Signed-off-by: Prasanthi Chellakumar --- The AT91_SFR_OHCIIR register is read for USB suspend and wake up control. The OHCI driver has a sfr register mapping f