default or selected kernelversion does not have config value CONFIG_PXA1908_PM_DOMAINS.
Result is shown for kernelversion 6.18-rc3

Marvell PXA1908 power domains

modulename: pxa1908-power-controller.ko

configname: CONFIG_PXA1908_PM_DOMAINS

Linux Kernel Configuration
└─>Device Drivers
└─>PM Domains
└─>Marvell PM Domains
└─>Device Tree and Open Firmware support
└─>Marvell PXA1908 power domains
Say Y here to enable support for Marvell PXA1908's power domanis.

source code:
selects
CONFIG_AUXILIARY_BUS
CONFIG_MFD_SYSCON
CONFIG_PM_GENERIC_DOMAINS
CONFIG_PM_GENERIC_DOMAINS_OF

depends
CONFIG_OF
CONFIG_PM
CONFIG_ARCH_MMP or CONFIG_COMPILE_TEST