ARM: dts: msm: add VDD_APCC CPR boost corner for msm8996pro

Add VDD_APCC CPR boost corner which corresponds to the following
for speed bin 0 parts:

    Power cluster = 2188.8 MHz

Also add the characterized Turbo Fmax frequency (2342.4 MHz) and
the new intermediate Turbo frequency (2246.4 MHz) for the
performance cluster on speed bin 0 parts.

Change-Id: If4c1f8b4e06bbd41b8152cdab5b6945b4dfc64bc
CRs-Fixed: 981475
Signed-off-by: David Collins <collinsd@codeaurora.org>