setup build enviroment
	deleted:    arch/arm/configs/acs5k_defconfig
	deleted:    arch/arm/configs/acs5k_tiny_defconfig
	deleted:    arch/arm/configs/afeb9260_defconfig
	deleted:    arch/arm/configs/ag5evm_defconfig
	deleted:    arch/arm/configs/am200epdkit_defconfig
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	deleted:    arch/arm/configs/at91sam9g20ek_defconfig
	deleted:    arch/arm/configs/at91sam9rlek_defconfig
	deleted:    arch/arm/configs/at91x40_defconfig
	deleted:    arch/arm/configs/badge4_defconfig
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	deleted:    arch/arm/configs/cerfcube_defconfig
	deleted:    arch/arm/configs/cm_x2xx_defconfig
	deleted:    arch/arm/configs/cm_x300_defconfig
	deleted:    arch/arm/configs/cns3420vb_defconfig
	deleted:    arch/arm/configs/colibri_pxa270_defconfig
	deleted:    arch/arm/configs/colibri_pxa300_defconfig
	deleted:    arch/arm/configs/collie_defconfig
	deleted:    arch/arm/configs/corgi_defconfig
	deleted:    arch/arm/configs/cpu9260_defconfig
	deleted:    arch/arm/configs/cpu9g20_defconfig
	deleted:    arch/arm/configs/custom_d710_defconfig
	deleted:    arch/arm/configs/custom_i777_defconfig
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	deleted:    arch/arm/configs/custom_i925_defconfig
	deleted:    arch/arm/configs/custom_i9300_defconfig
	deleted:    arch/arm/configs/custom_i9305_defconfig
	deleted:    arch/arm/configs/custom_n5100_defconfig
	deleted:    arch/arm/configs/custom_n5110_defconfig
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	deleted:    arch/arm/configs/custom_n7100_defconfig
	deleted:    arch/arm/configs/custom_n8000_defconfig
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	deleted:    arch/arm/configs/custom_t0lte_defconfig
	deleted:    arch/arm/configs/custom_t0ltecdma_defconfig
	deleted:    arch/arm/configs/da8xx_omapl_defconfig
	deleted:    arch/arm/configs/davinci_all_defconfig
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	deleted:    arch/arm/configs/exynos4_defconfig
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	deleted:    arch/arm/configs/fortunet_defconfig
	deleted:    arch/arm/configs/g3evm_defconfig
	deleted:    arch/arm/configs/g4evm_defconfig
	deleted:    arch/arm/configs/h3600_defconfig
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	deleted:    arch/arm/configs/hackkit_defconfig
	deleted:    arch/arm/configs/imote2_defconfig
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	deleted:    arch/arm/configs/mini2440_defconfig
	deleted:    arch/arm/configs/mmp2_defconfig
	deleted:    arch/arm/configs/mv78xx0_defconfig
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	deleted:    arch/arm/configs/mxs_defconfig
	deleted:    arch/arm/configs/neponset_defconfig
	deleted:    arch/arm/configs/netwinder_defconfig
	deleted:    arch/arm/configs/netx_defconfig
	deleted:    arch/arm/configs/nhk8815_defconfig
	deleted:    arch/arm/configs/nuc910_defconfig
	deleted:    arch/arm/configs/nuc950_defconfig
	deleted:    arch/arm/configs/nuc960_defconfig
	deleted:    arch/arm/configs/omap1_defconfig
	deleted:    arch/arm/configs/omap2plus_defconfig
	deleted:    arch/arm/configs/orion5x_defconfig
	deleted:    arch/arm/configs/palmz72_defconfig
	deleted:    arch/arm/configs/pcm027_defconfig
	deleted:    arch/arm/configs/pcontrol_g20_defconfig
	deleted:    arch/arm/configs/pleb_defconfig
	deleted:    arch/arm/configs/pnx4008_defconfig
	deleted:    arch/arm/configs/pxa168_defconfig
	deleted:    arch/arm/configs/pxa255-idp_defconfig
	deleted:    arch/arm/configs/pxa3xx_defconfig
	deleted:    arch/arm/configs/pxa910_defconfig
	deleted:    arch/arm/configs/qil-a9260_defconfig
	deleted:    arch/arm/configs/raumfeld_defconfig
	deleted:    arch/arm/configs/realview-smp_defconfig
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	deleted:    arch/arm/configs/rpc_defconfig
	deleted:    arch/arm/configs/s3c2410_defconfig
	deleted:    arch/arm/configs/s3c6400_defconfig
	deleted:    arch/arm/configs/s5p64x0_defconfig
	deleted:    arch/arm/configs/s5pc100_defconfig
	deleted:    arch/arm/configs/s5pv210_defconfig
	deleted:    arch/arm/configs/sam9_l9260_defconfig
	deleted:    arch/arm/configs/samsung_p4_usa_tmo_defconfig
	deleted:    arch/arm/configs/shannon_defconfig
	deleted:    arch/arm/configs/shark_defconfig
	deleted:    arch/arm/configs/simpad_defconfig
	deleted:    arch/arm/configs/smdkc110_android_defconfig
	deleted:    arch/arm/configs/smdkv210_android_defconfig
	deleted:    arch/arm/configs/smdkv310_android_defconfig
	deleted:    arch/arm/configs/smdkv310_android_trustzone_defconfig
	deleted:    arch/arm/configs/spear3xx_defconfig
	deleted:    arch/arm/configs/spear6xx_defconfig
	deleted:    arch/arm/configs/spitz_defconfig
	deleted:    arch/arm/configs/stamp9g20_defconfig
	deleted:    arch/arm/configs/tct_hammer_defconfig
	deleted:    arch/arm/configs/tegra_defconfig
	deleted:    arch/arm/configs/trats_defconfig
	deleted:    arch/arm/configs/trizeps4_defconfig
	deleted:    arch/arm/configs/u300_defconfig
	deleted:    arch/arm/configs/u8500_defconfig
	deleted:    arch/arm/configs/usb-a9260_defconfig
	deleted:    arch/arm/configs/versatile_defconfig
	deleted:    arch/arm/configs/vexpress_defconfig
	deleted:    arch/arm/configs/viper_defconfig
	deleted:    arch/arm/configs/xcep_defconfig
	deleted:    arch/arm/configs/zeus_defconfig