COMPMID-417 Fix bare metal build for armv7a

Change-Id: I566a41061b75c3a1dad5374fcdc84372e6cfbe89
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/89670
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
diff --git a/src/runtime/NEON/functions/NECannyEdge.cpp b/src/runtime/NEON/functions/NECannyEdge.cpp
index 9be1df6..c27ff2f 100644
--- a/src/runtime/NEON/functions/NECannyEdge.cpp
+++ b/src/runtime/NEON/functions/NECannyEdge.cpp
@@ -162,7 +162,7 @@
     _edge_trace.configure(&_nonmax, output);
 
     // Fill border with "No edge" to stop recursion in edge trace
-    _border_edge_trace.configure(&_nonmax, _edge_trace.border_size(), BorderMode::CONSTANT, 0);
+    _border_edge_trace.configure(&_nonmax, _edge_trace.border_size(), BorderMode::CONSTANT, static_cast<float>(0.f));
 
     // Allocate intermediate tensors
     _nonmax.allocator()->allocate();
diff --git a/src/runtime/NEON/functions/NEDepthConcatenate.cpp b/src/runtime/NEON/functions/NEDepthConcatenate.cpp
index ddf7e90..90eee4f4 100644
--- a/src/runtime/NEON/functions/NEDepthConcatenate.cpp
+++ b/src/runtime/NEON/functions/NEDepthConcatenate.cpp
@@ -52,7 +52,7 @@
     for(unsigned int i = 0; i < _num_inputs; ++i)
     {
         _concat_kernels_vector[i].configure(inputs_vector.at(i), depth_offset, output);
-        _border_handlers_vector[i].configure(inputs_vector.at(i), _concat_kernels_vector[i].border_size(), BorderMode::CONSTANT, PixelValue(0));
+        _border_handlers_vector[i].configure(inputs_vector.at(i), _concat_kernels_vector[i].border_size(), BorderMode::CONSTANT, PixelValue(static_cast<float>(0.f)));
 
         depth_offset += inputs_vector.at(i)->info()->dimension(2);
     }
diff --git a/src/runtime/NEON/functions/NEDirectConvolutionLayer.cpp b/src/runtime/NEON/functions/NEDirectConvolutionLayer.cpp
index b831a6a..52a4cc1 100644
--- a/src/runtime/NEON/functions/NEDirectConvolutionLayer.cpp
+++ b/src/runtime/NEON/functions/NEDirectConvolutionLayer.cpp
@@ -82,7 +82,7 @@
     }
 
     // Add zero padding XY
-    _input_border_handler.configure(input, _conv_kernel.border_size(), BorderMode::CONSTANT, PixelValue(0));
+    _input_border_handler.configure(input, _conv_kernel.border_size(), BorderMode::CONSTANT, PixelValue(static_cast<float>(0.f)));
 }
 
 void NEDirectConvolutionLayer::run()
diff --git a/src/runtime/NEON/functions/NEIntegralImage.cpp b/src/runtime/NEON/functions/NEIntegralImage.cpp
index 2e94ed5..fa8aaeb 100644
--- a/src/runtime/NEON/functions/NEIntegralImage.cpp
+++ b/src/runtime/NEON/functions/NEIntegralImage.cpp
@@ -36,5 +36,5 @@
     auto k = arm_compute::support::cpp14::make_unique<NEIntegralImageKernel>();
     k->configure(input, output);
     _kernel = std::move(k);
-    _border_handler.configure(output, _kernel->border_size(), BorderMode::CONSTANT, 0);
+    _border_handler.configure(output, _kernel->border_size(), BorderMode::CONSTANT, static_cast<float>(0.f));
 }
diff --git a/src/runtime/NEON/functions/NENonMaximaSuppression3x3.cpp b/src/runtime/NEON/functions/NENonMaximaSuppression3x3.cpp
index 3b59820..0854c9d 100644
--- a/src/runtime/NEON/functions/NENonMaximaSuppression3x3.cpp
+++ b/src/runtime/NEON/functions/NENonMaximaSuppression3x3.cpp
@@ -38,10 +38,10 @@
 
     if(border_mode != BorderMode::UNDEFINED)
     {
-        _border_handler.configure(input, BorderSize(1), BorderMode::CONSTANT, 0);
+        _border_handler.configure(input, BorderSize(1), BorderMode::CONSTANT, static_cast<float>(0.f));
     }
     else
     {
-        _border_handler.configure(input, BorderSize(1), BorderMode::UNDEFINED, 0);
+        _border_handler.configure(input, BorderSize(1), BorderMode::UNDEFINED, static_cast<float>(0.f));
     }
 }
diff --git a/src/runtime/NEON/functions/NEPoolingLayer.cpp b/src/runtime/NEON/functions/NEPoolingLayer.cpp
index 4c4e11f..de04f36 100644
--- a/src/runtime/NEON/functions/NEPoolingLayer.cpp
+++ b/src/runtime/NEON/functions/NEPoolingLayer.cpp
@@ -37,5 +37,5 @@
 
     // Configure border depending on operation required
     BorderMode border_mode = (pool_info.pool_type() == PoolingType::MAX) ? BorderMode::REPLICATE : BorderMode::CONSTANT;
-    _border_handler.configure(input, _kernel->border_size(), border_mode, PixelValue(0));
+    _border_handler.configure(input, _kernel->border_size(), border_mode, PixelValue(static_cast<float>(0.f)));
 }
diff --git a/src/runtime/NEON/functions/NEReductionOperation.cpp b/src/runtime/NEON/functions/NEReductionOperation.cpp
index 45c3e5d..f1a9145 100644
--- a/src/runtime/NEON/functions/NEReductionOperation.cpp
+++ b/src/runtime/NEON/functions/NEReductionOperation.cpp
@@ -74,7 +74,7 @@
     // Configure fill border kernel
     BorderSize fill_border_size = (axis == 0) ? _reduction_kernel.border_size() : BorderSize();
     BorderMode fill_border_mode = reduction_operation_border_mode(op);
-    _fill_border_kernel.configure(input, fill_border_size, fill_border_mode, PixelValue(0));
+    _fill_border_kernel.configure(input, fill_border_size, fill_border_mode, PixelValue(static_cast<float>(0.f)));
 }
 
 void NEReductionOperation::run()