CONFIG_VICTOR_MPC30X is not available for the selected architecture x86.
Result is shown for architecture mips

Support for Victor MP-C303/304

modulename: fixup-mpc30x.ko

configname: CONFIG_VICTOR_MPC30X

Linux Kernel Configuration
└─>Support for Victor MP-C303/304
In linux kernel since version 2.6.12 )
source code:
arch/mips/pci/fixup-mpc30x.c