[source] acx-mac80211: drop PKG_BUILD_DEPENDS

[LEDE Commits]

jogo pushed a commit to source.git, branch master:
https://git.lede-project.org/70e7efb12f0458ea5eaa1aa3423a16734f78b8c5

commit 70e7efb12f0458ea5eaa1aa3423a16734f78b8c5
Author: Jonas Gorski <jonas.gorski at gmail.com>
AuthorDate: Mon Jul 24 13:12:54 2017 +0200

    acx-mac80211: drop PKG_BUILD_DEPENDS
    
    We already have a DEPENDS on mac80211, which should be enough to ensure
    headers are available before build.
    
    Signed-off-by: Jonas Gorski <jonas.gorski at gmail.com>
---
 package/kernel/acx-mac80211/Makefile | 1 -
 1 file changed, 1 deletion(-)

diff --git a/package/kernel/acx-mac80211/Makefile b/package/kernel/acx-mac80211/Makefile
index 05b1304..a3d5de2 100644
--- a/package/kernel/acx-mac80211/Makefile
+++ b/package/kernel/acx-mac80211/Makefile
@@ -16,7 +16,6 @@ PKG_SOURCE_PROTO:=git
 PKG_SOURCE_DATE:=2014-02-16
 PKG_SOURCE_VERSION:=b6fc31491020cb01d2cd1acc170cfa03ced7e726
 PKG_MIRROR_HASH:=58590245715f0e5fb4b57aab6d91071dfb6a97d3273f5aee0b97b1edee030ed0
-PKG_BUILD_DEPENDS:=mac80211
 
 PKG_CONFIG_DEPENDS:= \
 	CONFIG_PACKAGE_MAC80211_DEBUGFS \