fix typo, add ak scripts

>:

 Changes to be committed:
	modified:   products/common.mk
	modified:   products/raumzero_tuna.mk
	modified:   proprietary/Android.mk
errr ... add ak scripts !

kernel stuff

 Changes to be committed:
	new file:   proprietary/common/data/ak/backup/hostapd
	new file:   proprietary/common/data/ak/frandom_test.sh
	new file:   proprietary/common/data/ak/init.d/98fq_codel
	new file:   proprietary/common/data/ak/init.d/98frandom
	new file:   proprietary/common/data/ak/init.d/99zipalign
	new file:   proprietary/common/data/ak/recovery_wpa_hostapd.sh
	new file:   proprietary/common/data/ak/sysctl.conf
	new file:   proprietary/tuna/bin/hostapd
	new file:   proprietary/tuna/bin/set_sysctl
	new file:   proprietary/tuna/bin/zipalign
	new file:   proprietary/tuna/etc/init.d/98fq_codel
	new file:   proprietary/tuna/etc/init.d/99zipalign
	new file:   proprietary/tuna/lib/modules/scsi_wait_scan.ko