CONFIG_PAL4 is not available for thedefaultarchitecture x86.
Result is shown for architecture ppc
default or selected kernelversion does not have config value CONFIG_PAL4.
Result is shown for kernelversion 5.19-rc1

SBS-Palomar4

modulename: cpc700_pic.ko

and/or

pal4_setup.ko

configname: CONFIG_PAL4

Machine Type
└─>SBS-Palomar4
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
source code:
arch/ppc/syslib/cpc700_pic.c