[PATCH v2] via-pmu: remove LED sleep notifier

[Paul Mackerras]

Johannes Berg writes:

> The generic LED code now makes sure that suspended devices don't blink,
> so we no longer need to do it ourselves. For the suspend to disk case,
> however, we need to make sure that we don't blink if the PMU sysdev
> was suspended before the LED device.

With this patch I get:

  LD      .tmp_vmlinux1
drivers/built-in.o:(.toc1+0x71d8): undefined reference to `pmu_sys_suspended'

with a 64-bit config that has CONFIG_PPC_PMAC=y and CONFIG_PM=n.

Paul.