[PATCH v6 09/17] sbc: Use plain C primitive if doing msbc on neon

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neon has it's own optimized input reordering. Until this code gets optimized,
the neon assembly code will not work with the mSBC input reordering.
However, the plain C version of mSBC can be used in this case.
This patch makes use of plain C code if the block increment is 1 which is
typical for mSBC.
---
 sbc/sbc_primitives.c |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/sbc/sbc_primitives.c b/sbc/sbc_primitives.c
index a4767ef..319e625 100644
--- a/sbc/sbc_primitives.c
+++ b/sbc/sbc_primitives.c
@@ -568,5 +568,13 @@ void sbc_init_primitives(struct sbc_encoder_state *state)
 #endif
 #ifdef SBC_BUILD_WITH_NEON_SUPPORT
 	sbc_init_primitives_neon(state);
+
+	if (state->increment == 1) {
+		state->sbc_analyze_8s = sbc_analyze_1b_8s_simd;
+		state->sbc_enc_process_input_4s_le = sbc_enc_process_input_4s_le;
+		state->sbc_enc_process_input_4s_be = sbc_enc_process_input_4s_be;
+		state->sbc_enc_process_input_8s_le = sbc_enc_process_input_8s_le;
+		state->sbc_enc_process_input_8s_be = sbc_enc_process_input_8s_be;
+	}
 #endif
 }
-- 
1.7.9.5

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