ath79: set lzma-loader variables to null by default
authorMichael Pratt <mcpratt@pm.me>
Sat, 8 May 2021 21:34:30 +0000 (17:34 -0400)
committerPetr Štetiar <ynezz@true.cz>
Fri, 11 Jun 2021 05:20:31 +0000 (07:20 +0200)
commit02b7b773329a2956fec6f5a08d97c3c69aa18964
tree6be41734ead4c37f9764dfe432658d19e4379676
parent349a4f453146d2022b7c5856d011d0807b95ae44
ath79: set lzma-loader variables to null by default

This fixes a small regression where the lzma-loader variable values
are being shared between boards that require different configurations.

If not set to "" globally, a device without these settings will just take
the last values another device has set before in the queue.

Fixes: 1b8bd17c2d07 ("ath79: lzma-loader: allow setting custom kernel magic")
Signed-off-by: Michael Pratt <mcpratt@pm.me>
[add detailed explanation to the commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit bf8c16dfa2cddd529f889510ca5fa5160606c325)
target/linux/ath79/image/Makefile