CONFIG_CS5536_MFGPT is not available for thedefaultarchitecture x86.
Result is shown for architecture mips

CS5536 MFGPT Timer

modulename: cs5536_mfgpt.ko

configname: CONFIG_CS5536_MFGPT

Linux Kernel Configuration
└─>CS5536 MFGPT Timer
In linux kernel since version 2.6.33 (release Date: 2010-02-24)  
This option enables the mfgpt0 timer of AMD CS5536.

If you want to enable the Loongson2 CPUFreq Driver, Please enable
this option at first, otherwise, You will get wrong system time.

If unsure, say Yes.

source code: