Removed renderer definition, removed extra -I statements since no other...

Removed renderer definition, removed extra -I statements since no other platform has them (files should be explicit in their include paths).

Makefile.ds

@@ -25,8 +25,7 @@ TARGET = libSDL.a
 CFLAGS	=	-mthumb -mthumb-interwork \
 		-march=armv5te -mtune=arm946e-s \
 		-O2 -Wall -Wwrite-strings -Wpointer-arith  \
-		-DARM9 -D__NDS__ -I$(DEVKITPRO)/libnds/include -DENABLE_NDS -DNO_SIGNAL_H -DDISABLE_THREADS -DPACKAGE=\"SDL\" -DVERSION=\"1.3\" -DHAVE_ALLOCA_H=1 -DHAVE_ALLOCA=1 \
-		-Iinclude -Isrc -Isrc/audio -Isrc/cdrom -Isrc/endian -Isrc/events -Isrc/joystick -Isrc/thread/nds -Isrc/thread -Isrc/timer -Isrc/video
+		-DARM9 -D__NDS__ -I$(DEVKITPRO)/libnds/include -DENABLE_NDS -DNO_SIGNAL_H -DDISABLE_THREADS -DPACKAGE=\"SDL\" -DVERSION=\"1.3\" -DHAVE_ALLOCA_H=1 -DHAVE_ALLOCA=1
 
 #src/audio/disk/SDL_diskaudio.c \
 #src/audio/dummy/SDL_dummyaudio.c \

src/render/SDL_sysrender.h

@@ -136,9 +136,6 @@ extern SDL_RenderDriver GLES_RenderDriver;
 #if SDL_VIDEO_RENDER_DIRECTFB
 extern SDL_RenderDriver DirectFB_RenderDriver;
 #endif
-#ifdef SDL_VIDEO_RENDER_NDS
-extern SDL_RenderDriver NDS_RenderDriver;
-#endif
 extern SDL_RenderDriver SW_RenderDriver;
 
 #endif /* !SDL_RENDER_DISABLED */