default or selected kernelversion does not have config value CONFIG_CLK_PPC_CORENET.
Result is shown for kernelversion 6.5.1

Clock driver for PowerPC corenet platforms

modulename: clk-ppc-corenet.ko

configname: CONFIG_CLK_PPC_CORENET

Linux Kernel Configuration
└─>Device Drivers
└─>Common Clock Framework
└─>Clock driver for PowerPC corenet platforms
In linux kernel since version 3.11 (release Date: 2013-09-02)  
This adds the clock driver support for Freescale PowerPC corenet
platforms using common clock framework.

source code:
drivers/clk/clk-ppc-corenet.c