Raise max_rate of CPU-related clocks to 3 GHz.

Change-Id: I9321c63ea9122a45a9400f60aec917ef0e711570
Raise safety caps in edp.c

Change-Id: I750f7ed9831784e37483099bf5dda6adc6196b6b
Fix divide by zero error when overclocking

Change-Id: Ie07b2ff16b7b09e7d8663ab49f8cf1a687568e4c
Add 2.55 GHz frequency step

Change-Id: Ib378e2d3aeb133bc3049278ef333420a8500e03d
Add frequencies and raise EDP limits

Change-Id: Id31381b422742c388e9c3f7316ffd99b2e4f7cbf
Fix more errors and tweak dvfs settings.

Change-Id: I23b3319a3d714452f17aef270afe7d80d689d308
Fix formatting for new freqs

Change-Id: Ibf666ebe4e6a22f5bda0ccd7faea3ef7532d5e30
Fix signed integer bug in clock driver

This bug prevented setting frequencies over ~2.147 GHz.

Change-Id: I9402ef953a12c1be5bddbba876937bf1b6737438