fix arch

Author: igorpecovnik

external/genio.conf

@@ -1,10 +1,11 @@
-URL="http://oem.archive.canonical.com jammy-baoshan public"
-KEY="main"
+URL="http://oem.archive.canonical.com jammy-baoshan"
+KEY=public
 RELEASE=all
 TARGET=desktop
 METHOD=aptly
 INSTALL=libmali-mtk-8195
 GLOB="Name (% libmali-mtk-8195) | Name (% mediatek-vpud-genio1200) | Name (% mediatek-apusys-firmware-genio1200)"
 CHECKSUM=ignore
-ARCH=armhf:arm64:amd64
+SIGNATURES=ignore
+ARCH=arm64
 REPOSITORY=BS