Basic fractional divider type Kunit test

modulename: clk-fractional-divider_test.ko

configname: CONFIG_CLK_FD_KUNIT_TEST

Linux Kernel Configuration
└─>Device Drivers
└─>Common Clock Framework
└─>Basic fractional divider type Kunit test
In linux kernel since version 4.14.330 (release Date: 2023-11-20)  
Kunit test for the clk-fractional-divider type.

source code:
drivers/clk/clk-fractional-divider_test.c