Revert commit 
51d5d12b8f3d ("ARM: keystone: dts: add psci command
definition"), which was inadvertently added twice.
Cc: Russell King - ARM Linux <linux@armlinux.org.uk>
Cc: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 
                cpu_on          = <0x84000003>;
        };
 
-       psci {
-               compatible      = "arm,psci";
-               method          = "smc";
-               cpu_suspend     = <0x84000001>;
-               cpu_off         = <0x84000002>;
-               cpu_on          = <0x84000003>;
-       };
-
        soc {
                #address-cells = <1>;
                #size-cells = <1>;