Revert "ARM: dts: msm: Update apq8084 cpufreq table"

This reverts commit c4a18610.

This change caused stability issue so revert it now until the root
cause is found.

Change-Id: I4bb37ccb48bced385e26ef837a7b44d08e7eee9c
Signed-off-by: Tianyi Gou <tgou@codeaurora.org>