OpenRISC fix for 5.12

Includes:
  - Fix duplicate header include in Litex SOC driver
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Merge tag 'for-linus' of git://github.com/openrisc/linux

Pull OpenRISC fix from Stafford Horne:
 "Fix duplicate header include in Litex SOC driver"

* tag 'for-linus' of git://github.com/openrisc/linux:
  soc: litex: Remove duplicated header file inclusion

drivers/soc/litex/litex_soc_ctrl.c

@@ -13,7 +13,6 @@
 #include <linux/platform_device.h>
 #include <linux/printk.h>
 #include <linux/module.h>
-#include <linux/errno.h>
 #include <linux/io.h>
 #include <linux/reboot.h>