vulkan: Change uint32 cast to int32 for outprod; allows android compilation

Signed-off-by: vineet <[email protected]>

Author: makaveli10

ggml/src/ggml-vulkan/ggml-vulkan.cpp

@@ -7964,7 +7964,7 @@ static void ggml_vk_out_prod(ggml_backend_vk_context * ctx, vk_context& subctx,
         (uint32_t)src1->ne[0], (uint32_t)src1->ne[1], (uint32_t)src1->ne[2],(uint32_t)src1->ne[3], (uint32_t)src1->nb[0] / src1_type_size, (uint32_t)src1->nb[1] / src1_type_size, (uint32_t)src1->nb[2] / src1_type_size, (uint32_t)src1->nb[3] / src1_type_size,
         (uint32_t) dst->ne[0], (uint32_t) dst->ne[1], (uint32_t) dst->ne[2],(uint32_t) dst->ne[3], (uint32_t) dst->nb[0] /  dst_type_size, (uint32_t) dst->nb[1] /  dst_type_size, (uint32_t) dst->nb[2] /  dst_type_size, (uint32_t) dst->nb[3] /  dst_type_size,
         0,
-        0.0f, (float) r2, (uint32_t) r3
+        0.0f, (float) r2, (int32_t) r3
     }, dryrun);
 }