Remove unnecessary files
 - arch/arm/configs/cyanogenmod_crater_defconfig_backup
 - arch/arm/configs/cyanogenmod_crater_defconfig~
 - arch/arm/mach-capri/custom_boards/Kconfig~
 - block/Kconfig.iosched~
 - block/Makefile~
 - block/sio-iosched.c~
 - drivers/cpufreq/Kconfig.orig
 - drivers/cpufreq/Kconfig.rej
 - drivers/cpufreq/Kconfig~
 - drivers/cpufreq/Makefile.orig
 - drivers/cpufreq/Makefile~
 - drivers/cpufreq/cpufreq_lulzactive.c~
 - drivers/cpufreq/cpufreq_smartass.c~
 - drivers/cpufreq/cpufreq_smartass2.c~
 - include/linux/cpufreq.h.orig
 - include/linux/cpufreq.h~