contrib: relax libav requirements

Change-Id: I1c8b253d14043a66f05bac460c31384cf929e7fe
Refs: #46617

contrib/src/libav/rules.mak

@@ -106,7 +106,7 @@ endif
 
 # Build
 PKGS += libav
-ifeq ($(call need_pkg,"libavcodec >= 54.25.0 libavformat >= 53.21.0 libswscale libavutil >= 52.9"),)
+ifeq ($(call need_pkg,"libavcodec >= 53.5.0 libavformat >= 53.2.0 libswscale libavdevice >= 53.0.0 libavutil >= 51.0.0"),)
 PKGS_FOUND += libav
 endif