CONFIG_ARCH_MSM8960 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm

Enable support for MSM8960

configname: CONFIG_ARCH_MSM8960

Linux Kernel Configuration
└─>Qualcomm Support
└─>Enable support for MSM8960
In linux kernel since version 2.6.39 (release Date: 2011-05-18)