COMPMID-417: DepthConvert NEON for QS8/QS16.

Change-Id: Ieb120bccf146045b3a0001ceb3893d4e67fd19df
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/79763
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Steven Niu <steven.niu@arm.com>
diff --git a/src/core/NEON/kernels/NEGEMMMatrixAdditionKernel.cpp b/src/core/NEON/kernels/NEGEMMMatrixAdditionKernel.cpp
index 91fbe6f..f2cd18d 100644
--- a/src/core/NEON/kernels/NEGEMMMatrixAdditionKernel.cpp
+++ b/src/core/NEON/kernels/NEGEMMMatrixAdditionKernel.cpp
@@ -94,7 +94,7 @@
 void matrix_addition_qs8(const ITensor *input, ITensor *output, const Window &window, float beta)
 {
     const int        fixed_point_position = input->info()->fixed_point_position();
-    const qint8x16_t beta_qs8             = vdupq_n_qs8(scvt_qs8_f32(beta, fixed_point_position));
+    const qint8x16_t beta_qs8             = vdupq_n_qs8(sqcvt_qs8_f32(beta, fixed_point_position));
 
     Iterator in(input, window);
     Iterator out(output, window);
@@ -118,7 +118,7 @@
 void matrix_addition_qs16(const ITensor *input, ITensor *output, const Window &window, float beta)
 {
     const int        fixed_point_position = input->info()->fixed_point_position();
-    const qint16x8_t beta_qs16            = vdupq_n_qs16(scvt_qs16_f32(beta, fixed_point_position));
+    const qint16x8_t beta_qs16            = vdupq_n_qs16(sqcvt_qs16_f32(beta, fixed_point_position));
 
     Iterator in(input, window);
     Iterator out(output, window);