CONFIG_CS5536 is not available for thedefaultarchitecture x86.
Result is shown for architecture mips

CONFIG_CS5536 (not configurable)

modulename: cs5536_pci.ko

configname: CONFIG_CS5536

Linux Kernel Configuration
└─>CS5536
In linux kernel since version 2.6.33 (release Date: 2010-02-24)  
source code:
/arch/mips/loongson2ef/common/cs5536/

is selected by
CONFIG_CS5536_MFGPT