aarch64: vp8: Move the vp8dsp makefile entries to the right places

Even if NEON would be disabled, the init functions should be built
as they are called as long as ARCH_AARCH64 is set.

These functions are part of a generic DSP subsytem, not tied directly
to one decoder. (They should be built if the vp7 decoder is enabled,
even if the vp8 decoder is disabled.)

Signed-off-by: Martin Storsjö <martin@martin.st>

libavcodec/aarch64/Makefile

@@ -11,6 +11,7 @@ OBJS-$(CONFIG_MDCT)                     += aarch64/mdct_init.o
 OBJS-$(CONFIG_MPEGAUDIODSP)             += aarch64/mpegaudiodsp_init.o
 OBJS-$(CONFIG_NEON_CLOBBER_TEST)        += aarch64/neontest.o
 OBJS-$(CONFIG_VIDEODSP)                 += aarch64/videodsp_init.o
+OBJS-$(CONFIG_VP8DSP)                   += aarch64/vp8dsp_init_aarch64.o
 
 # decoders/encoders
 OBJS-$(CONFIG_DCA_DECODER)              += aarch64/dcadsp_init.o
@@ -39,13 +40,12 @@ NEON-OBJS-$(CONFIG_HPELDSP)             += aarch64/hpeldsp_neon.o
 NEON-OBJS-$(CONFIG_IMDCT15)             += aarch64/imdct15_neon.o
 NEON-OBJS-$(CONFIG_MDCT)                += aarch64/mdct_neon.o
 NEON-OBJS-$(CONFIG_MPEGAUDIODSP)        += aarch64/mpegaudiodsp_neon.o
+NEON-OBJS-$(CONFIG_VP8DSP)              += aarch64/vp8dsp_neon.o
 
 # decoders/encoders
 NEON-OBJS-$(CONFIG_DCA_DECODER)         += aarch64/dcadsp_neon.o               \
                                            aarch64/synth_filter_neon.o
 NEON-OBJS-$(CONFIG_VORBIS_DECODER)      += aarch64/vorbisdsp_neon.o
-NEON-OBJS-$(CONFIG_VP8DSP)              += aarch64/vp8dsp_init_aarch64.o       \
-                                           aarch64/vp8dsp_neon.o
 NEON-OBJS-$(CONFIG_VP9_DECODER)         += aarch64/vp9itxfm_neon.o             \
                                            aarch64/vp9lpf_neon.o               \
                                            aarch64/vp9mc_neon.o