Defined in 4 files as a label:
- arch/powerpc/boot/dts/acadia.dts, line 112 (as a label)
- arch/powerpc/boot/dts/ep405.dts, line 117 (as a label)
- arch/powerpc/boot/dts/hotfoot.dts, line 119 (as a label)
- arch/powerpc/boot/dts/walnut.dts, line 117 (as a label)