tegra_mpdecision: fix pause, don't use sleep

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
tegra_mpdecision: fix spacing

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
tegra__mpdecision: add stats & expose to sysfs

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
tegra_mpdecision: stats: we should update on_time of cpu0 :)

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
tegra_mpdecision: fix spacing across the whole file
In the past year this evolved to a battlefield of tabs, spaces and different sizes of them. Fix that.

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
tegra_mpdecision: stats: if cpu is online, add current ontime to stats

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>