acpuclock-8064: remove 1.2 GHz L2 speed to be in sync with CAF

according to CAF, 1.2 GHz L2 speed has stability issues :(

Signed-off-by: Paul Reioux <reioux@gmail.com>
board-mako-regulator: raise min voltage from 600mv to 750mv

for stability issues

Signed-off-by: Paul Reioux <reioux@gmail.com>
mako-regulator: raise the minimum to 800000 uv

Signed-off-by: Paul Reioux <reioux@gmail.com>
acpuclock-8064: fix L2 table look up

Signed-off-by: Paul Reioux <reioux@gmail.com>
devices-8064: double watchdog timeout from 10 to 20

Signed-off-by: faux123 <reioux@gmail.com>
acpuclock-8064: simplify overclocking/low clocks tables

and slight voltage boost in OC frequencies for stability

Signed-off-by: Paul Reioux <reioux@gmail.com>