gemini: Add SL93512r missing ImageInfo file

Somehow I missed to add the magical image cooking file
for the SL93512r. Fix it.

Fixes: 18e2053bec ("gemini: Add StorLink SL93512r images")
Reported-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [added Fixes,
changed subject]

target/linux/gemini/image/ImageInfo-storlink_sl93512r

@@ -0,0 +1,18 @@
+UpgradeImages="zImage rd.gz hddapp.tgz"
+Procduction="SL3516"
+BOOT_VER="1.0.5"
+FIRMWARE_VER="firmware-openwrt-DATESTR"
+INTERNAL_FIRMWARE_VER="firmware-openwrt-DATESTR"
+CONFIGURATION_VER="firmware-openwrt"
+DESCRIPTION="Storlink SL93512r Reference Design"
+TSS="enabled"
+DIRECT_MODE="disabled"
+DEFAULT_LAN_IPADDR="192.168.1.1"
+DEFAULT_LAN_NETMASK="255.255.255.0"
+DEFAULT_LAN_BOOTPROTO="none"
+DEFAULT_WAN_BOOTPROTO="dhcp"
+DEFAULT_WAN_ENABLED="yes"
+DEFAULT_WLAN_DEVICENAME="eth0"
+VER_zImage="DATESTR"
+VER_Ramdisk="DATESTR"
+VER_hddapp="DATESTR"