defconfig: lahaina-qgki: Enable QTI clk debugfs features for QGKI variant

Enable CONFIG_COMMON_CLK_QCOM_DEBUG so that clocks can be controlled
from debugfs for testing/verification purposes.

Change-Id: Ie19434018eca57b0b99b7ef677c603e98914e471
Signed-off-by: Vivek Aknurwar <viveka@codeaurora.org>