[PATCHv2] ARM: msm: Implement read_current_timer for msm timers

On Thu, Aug 30, 2012 at 05:00:22PM -0700, Stephen Boyd wrote:

Setup the same timer used as the clocksource to be used as the
read_current_timer implementation. This allows us to support a
stable udelay implementation on MSMs where it's possible for the
CPUs to scale speeds independently of one another.

Signed-off-by: Stephen Boyd <redacted>

Acked-by: David Brown <redacted>

Will, let me know if you'd prefer that I pull this.

David

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