ComputeLibrary: fix incorrect format specifier

Fixes incorrect format specifier causing build break on 32bit x86 aosp
target.

Fixes: 181071194
Test: build sc-dev arm64, arm
Test: build without-vendor x86, x86_64
Change-Id: I43634591e8ed99bd7d0a2b2831824c3773abe1ab
diff --git a/utils/GraphUtils.cpp b/utils/GraphUtils.cpp
index e543cab..1d18fb5 100644
--- a/utils/GraphUtils.cpp
+++ b/utils/GraphUtils.cpp
@@ -273,15 +273,9 @@
             std::tie(permuted_shape, perm) = compute_permutation_parameters(tensor.info()->tensor_shape(), tensor.info()->data_layout());
         }
 
-#ifdef __arm__
         ARM_COMPUTE_EXIT_ON_MSG_VAR(image_loader->width() != permuted_shape.x() || image_loader->height() != permuted_shape.y(),
-                                    "Failed to load image file: dimensions [%d,%d] not correct, expected [%" PRIu32 ",%" PRIu32 "].",
+                                    "Failed to load image file: dimensions [%d,%d] not correct, expected [%zu ,%zu ].",
                                     image_loader->width(), image_loader->height(), permuted_shape.x(), permuted_shape.y());
-#else  // __arm__
-        ARM_COMPUTE_EXIT_ON_MSG_VAR(image_loader->width() != permuted_shape.x() || image_loader->height() != permuted_shape.y(),
-                                    "Failed to load image file: dimensions [%d,%d] not correct, expected [%" PRIu64 ",%" PRIu64 "].",
-                                    image_loader->width(), image_loader->height(), permuted_shape.x(), permuted_shape.y());
-#endif // __arm__
 
         // Fill the tensor with the PPM content (BGR)
         image_loader->fill_planar_tensor(tensor, _bgr);
@@ -356,15 +350,9 @@
                                                                             tensor.info()->data_layout());
         }
 
-#ifdef __arm__
         ARM_COMPUTE_EXIT_ON_MSG_VAR(jpeg.width() != permuted_shape.x() || jpeg.height() != permuted_shape.y(),
-                                    "Failed to load image file: dimensions [%d,%d] not correct, expected [%" PRIu32 ",%" PRIu32 "].",
+                                    "Failed to load image file: dimensions [%d,%d] not correct, expected [%zu,%zu ].",
                                     jpeg.width(), jpeg.height(), permuted_shape.x(), permuted_shape.y());
-#else  // __arm__
-        ARM_COMPUTE_EXIT_ON_MSG_VAR(jpeg.width() != permuted_shape.x() || jpeg.height() != permuted_shape.y(),
-                                    "Failed to load image file: dimensions [%d,%d] not correct, expected [%" PRIu64 ",%" PRIu64 "].",
-                                    jpeg.width(), jpeg.height(), permuted_shape.x(), permuted_shape.y());
-#endif // __arm__
 
         // Fill the tensor with the JPEG content (BGR)
         jpeg.fill_planar_tensor(tensor, _bgr);