at91: create device specific sdcard images

Without this patch one sdcard image with the following name is created
for all devices:
openwrt-at91-sama5--sdcard.img.gz
This makes the build system create device specific versions like:
openwrt-at91-sama5-at91-sama5d2_xplained-sdcard.img.gz

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens 2018-01-08 23:58:40 +01:00
parent 7c7586b6d0
commit 31fca075c7