hikey: BoardConfig.mk: Set command line properly for abootimg support

In prep for abootimg support, set the kernel command line
properly.

Change-Id: I5a0ab9b7342c45c0f3529cd70c38d1ace940ce5f
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
[jstultz: Reworked and split out from Haojian's original patch]
Signed-off-by: John Stultz <john.stultz@linaro.org>
diff --git a/BoardConfig.mk b/BoardConfig.mk
index 07b7fa7..3ddabef 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -30,7 +30,7 @@
 BOARD_HOSTAPD_DRIVER := NL80211
 CONFIG_DRIVER_NL80211 := y
 
-BOARD_KERNEL_CMDLINE := k3v2mem hisi_dma_print=0 vmalloc=484M no_irq_affinity loglevel=7 androidboot.hardware=hikey selinux=0
+BOARD_KERNEL_CMDLINE := console=ttyFIQ0 androidboot.console=ttyFIQ0 androidboot.hardware=hikey firmware_class.path=/system/etc/firmware efi=noruntime androidboot.selinux=permissive
 
 TARGET_NO_BOOTLOADER := true
 TARGET_NO_KERNEL := false