buildroot: fix remaining references to SDL_net instead of sdl_net

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/games/prboom/prboom.mk

@@ -5,7 +5,7 @@
 #############################################################
 PRBOOM_VERSION:=2.4.7
 
-PRBOOM_DEPENDENCIES = sdl SDL_net sdl_mixer
+PRBOOM_DEPENDENCIES = sdl sdl_net sdl_mixer
 
 $(eval $(call AUTOTARGETS,package/games,prboom))
 

scripts/buildall.sh

@@ -264,7 +264,7 @@ EXE	mk	sawman				OK
 EXE	mk	sdl				OK	
 EXE	mk	sdl_image			OK	
 EXE	mk	sdl_mixer			OK	
-EXE	mk	SDL_net				OK	
+EXE	mk	sdl_net				OK	
 EXE	mk	sdl_ttf				OK	
 EXE	mk	tiff				OK	
 comment	busybox graphic applications