[openwrt/openwrt] Revert "iwinfo: update to git HEAD"

[LEDE Commits]

jow pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/c63bcb53e9b69d2b10db4a87ba407f669b02a85a

commit c63bcb53e9b69d2b10db4a87ba407f669b02a85a
Author: Jo-Philipp Wich <jo at mein.io>
AuthorDate: Wed Jan 6 13:41:51 2021 +0100

    Revert "iwinfo: update to git HEAD"
    
    This reverts commit f1620630e9f3407780ddc554361841f05c996c49.
    
    This update introduces potentially remote exploitable buffer overreads
    in IE parsing logic.
    
    It also breaks the ABI without introdcing SOVERSION library versioning.
    
    Furthermore, HT information is incorrectly added for non-HT BSSes.
    
    Signed-off-by: Jo-Philipp Wich <jo at mein.io>
---
 package/network/utils/iwinfo/Makefile | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/package/network/utils/iwinfo/Makefile b/package/network/utils/iwinfo/Makefile
index 7e9d8e89c0..fd2d836bdb 100644
--- a/package/network/utils/iwinfo/Makefile
+++ b/package/network/utils/iwinfo/Makefile
@@ -11,9 +11,9 @@ PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/iwinfo.git
-PKG_SOURCE_DATE:=2021-01-05
-PKG_SOURCE_VERSION:=8bfd8d88001e0d239d741c954c2421052b858fc1
-PKG_MIRROR_HASH:=02b92500bf2c697d27767024005fd90d35c91ab37a06db2226cef7cf3c80f4f6
+PKG_SOURCE_DATE:=2020-06-03
+PKG_SOURCE_VERSION:=2faa20e5e9d107b97e393a4eb458370e80b4d720
+PKG_MIRROR_HASH:=c5094a1751cbc610a91d21b7ddbec85c4f80d51dddb249fdcabb327ab1e2523f
 PKG_MAINTAINER:=Jo-Philipp Wich <jo at mein.io>
 PKG_LICENSE:=GPL-2.0
 
@@ -33,7 +33,7 @@ define Package/libiwinfo
   CATEGORY:=Libraries
   TITLE:=Generalized Wireless Information Library (iwinfo)
   DEPENDS:=+PACKAGE_kmod-cfg80211:libnl-tiny +libuci +libubus
-  ABI_VERSION:=20210105
+  ABI_VERSION:=20200105
 endef
 
 define Package/libiwinfo/description