block: SIO scheduler (tweaked)

credits to Gokhanmoral and Andreilux
block: SIO scheduler (tweaked)

credits to Gokhanmoral and Andreilux

		block/Kconfig.iosched tweaked SIO scheduler
		block/sio-iosched.c tweaked SIO scheduler
Linux 3.0.93

	Makefile upstreamed to linux kernel 3.0.93
	net/netlink/genetlink.c upstreamed to linux kernel 3.0.93
	new file:   arch/arm/configs/slim_t0lte_defconfig added to build slim kernel and ramdisk
	new file:   build_slim.sh added to build slim kernel and ramdisk
	modified:   net/netlink/genetlink.c added slim ramdisk
	new file:   ramdisk/slim/default.prop added slim ramdisk
	new file:   ramdisk/slim/file_contexts added slim ramdisk
	new file:   ramdisk/slim/fstab.smdk4x12 added slim ramdisk
	new file:   ramdisk/slim/init added slim ramdisk
	new file:   ramdisk/slim/init.environ.rc added slim ramdisk
	new file:   ramdisk/slim/init.rc added slim ramdisk
	new file:   ramdisk/slim/init.slim.rc added slim ramdisk
	new file:   ramdisk/slim/init.smdk4x12.rcadded slim ramdisk
	new file:   ramdisk/slim/init.smdk4x12.usb.rc added slim ramdisk
	new file:   ramdisk/slim/init.superuser.rc added slim ramdisk
	new file:   ramdisk/slim/init.target.rc added slim ramdisk
	new file:   ramdisk/slim/init.trace.rc added slim ramdisk
	new file:   ramdisk/slim/init.usb.rc added slim ramdisk
	new file:   ramdisk/slim/lpm.rc added slim ramdisk
	new file:   ramdisk/slim/property_contexts added slim ramdisk
	new file:   ramdisk/slim/sbin/adbd added slim ramdisk
	new file:   ramdisk/slim/sbin/cbd added slim ramdisk
	new file:   ramdisk/slim/sbin/healthd added slim ramdisk
	new file:   ramdisk/slim/sbin/ueventd added slim ramdisk
	new file:   ramdisk/slim/sbin/watchdogd added slim ramdisk
	new file:   ramdisk/slim/seapp_contexts added slim ramdisk
	new file:   ramdisk/slim/sepolicy added slim ramdisk
	new file:   ramdisk/slim/ueventd.rc added slim ramdisk
	new file:   ramdisk/slim/ueventd.smdk4x12.rc added slim ramdisk