[source] ramips: fix default usb support for nexx wt3020-8M

[LEDE Commits]

mkresin pushed a commit to source.git, branch lede-17.01:
https://git.lede-project.org/f5935f78a194525e0b1a261e1cf1c6769e810504

commit f5935f78a194525e0b1a261e1cf1c6769e810504
Author: Alberto Bursi <alberto.bursi at outlook.it>
AuthorDate: Sat Oct 21 23:53:49 2017 +0200

    ramips: fix default usb support for nexx wt3020-8M
    
    the nexx wt3020-8M has a usb 2.0 port,
    add usb 2.0 support packages to its default package list.
    
    Signed-off-by: Alberto Bursi <alberto.bursi at outlook.it>
---
 target/linux/ramips/image/mt7620.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk
index c2c0ae2..ccf8d52 100644
--- a/target/linux/ramips/image/mt7620.mk
+++ b/target/linux/ramips/image/mt7620.mk
@@ -107,6 +107,7 @@ define Device/wt3020-8M
   IMAGE/factory.bin := $$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | \
 	poray-header -B WT3020 -F 8M
   DEVICE_TITLE := Nexx WT3020 (8MB)
+  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
 endef
 TARGET_DEVICES += wt3020-8M