[openwrt/openwrt] uboot-kirkwood: fix default u-boot selection

[LEDE Commits]

mkresin pushed a commit to openwrt/openwrt.git, branch master:
https://git.lede-project.org/2f757f60355d1ae9874590dcf92eaafd046fc831

commit 2f757f60355d1ae9874590dcf92eaafd046fc831
Author: Mathias Kresin <dev at kresin.me>
AuthorDate: Thu Dec 28 01:15:57 2017 +0100

    uboot-kirkwood: fix default u-boot selection
    
    Build the Seagate GoFlexHome u-boot for the Seagate GoFlexNet as well. The
    name clearly indicates that the u-boot can be used for both boards
    
    Build the Zyxel NSA310 u-boot if the NSA310B image is selected.
    
    Signed-off-by: Mathias Kresin <dev at kresin.me>
---
 package/boot/uboot-kirkwood/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/package/boot/uboot-kirkwood/Makefile b/package/boot/uboot-kirkwood/Makefile
index 94cc30b..aa14328 100644
--- a/package/boot/uboot-kirkwood/Makefile
+++ b/package/boot/uboot-kirkwood/Makefile
@@ -30,6 +30,7 @@ endef
 
 define U-Boot/goflexhome
   NAME:=the Seagate GoFlexHome/GoFlexNet
+  BUILD_DEVICES+=goflexnet
 endef
 
 define U-Boot/ib62x0
@@ -50,6 +51,7 @@ endef
 
 define U-Boot/nsa310
   NAME:=Zyxel NSA310
+  BUILD_DEVICES:=nsa310b
 endef
 
 define U-Boot/nsa325