ARM: dts: qcom: Disable core_ctrl support for QCS605-LC

QCS605-LC (low cost variant) doesn't need core_ctrl support,
so disable it through commandline, as it is sharing same
config with QCS605.

Change-Id: I97c9d23fb1188d73c738d512b6cedc79a67d86e1
Signed-off-by: Lingutla Chandrasekhar <clingutla@codeaurora.org>