CONFIG_SAMSUNG_PM_DEBUG is not available for thedefaultarchitecture x86.
Result is shown for architecture arm

S3C2410 PM Suspend debug

configname: CONFIG_SAMSUNG_PM_DEBUG

Linux Kernel Configuration
└─>S3C2410 PM Suspend debug
In linux kernel since version 2.6.34 (release Date: 2010-05-16)  
Say Y here if you want verbose debugging from the PM Suspend and
Resume code. See Documentation/arm/Samsung-S3C24XX/Suspend.txt
for more information.