mount boot partition

Signed-off-by: carbon <[email protected]>

device/common/br_overlay/etc/fstab

@@ -7,3 +7,4 @@ tmpfs		/tmp			tmpfs	mode=1777				0	0
 tmpfs		/run			tmpfs	mode=0755,nosuid,nodev			0	0
 sysfs		/sys			sysfs	defaults				0	0
 debug		/sys/kernel/debug	debugfs	defaults				0	0
+/dev/mmcblk0p1	/boot			vfat	defaults				0	0

device/common/br_overlay/etc/inittab

@@ -17,6 +17,7 @@
 ::sysinit:/bin/mount -t proc proc /proc
 ::sysinit:/bin/mount -o remount,rw /
 ::sysinit:/bin/mkdir -p /dev/pts /dev/shm
+::sysinit:/bin/mkdir -p /boot
 ::sysinit:/bin/mount -a
 ::sysinit:/sbin/swapon -a
 null::sysinit:/bin/ln -sf /proc/self/fd /dev/fd