fix: remove trailing whitespace from roll.cpp

- Fix EditorConfig violations in ggml/src/ggml-sycl/roll.cpp
- Remove trailing spaces from lines 6, 11, 28, 47, 58, 60

Author: tamarPal

ggml/src/ggml-sycl/roll.cpp

@@ -3,12 +3,12 @@
 
 using namespace sycl;
 
-static void kernel_roll_multi_axis(queue &q, const ggml_tensor *src, ggml_tensor *dst, 
+static void kernel_roll_multi_axis(queue &q, const ggml_tensor *src, ggml_tensor *dst,
                                     int shift0, int shift1, int shift2, int shift3) {
     if (!src || !dst) throw std::runtime_error("null tensor");
     if (src->type != GGML_TYPE_F32 || dst->type != GGML_TYPE_F32)
         throw std::runtime_error("only F32 supported in SYCL roll");
-    
+
     const int64_t ne0 = dst->ne[0];
     const int64_t ne1 = dst->ne[1];
     const int64_t ne2 = dst->ne[2];
@@ -25,7 +25,7 @@ static void kernel_roll_multi_axis(queue &q, const ggml_tensor *src, ggml_tensor
 
     const float *src_d = (const float*) src->data;
     float *dst_d = (float*) dst->data;
-    
+
     if (!src_d || !dst_d) throw std::runtime_error("null data pointers");
 
     q.submit([&](handler &h) {
@@ -44,7 +44,7 @@ static void kernel_roll_multi_axis(queue &q, const ggml_tensor *src, ggml_tensor
                 const int64_t src_i2 = (i2 - sh2 + ne2) % ne2;
                 const int64_t src_i3 = (i3 - sh3 + ne3) % ne3;
 
-                const int64_t idx_src = src_i0 + src_i1 * ne0 + 
+                const int64_t idx_src = src_i0 + src_i1 * ne0 +
                                         src_i2 * ne0 * ne1 + src_i3 * ne0 * ne1 * ne2;
 
                 dst_d[idx_dst] = src_d[idx_src];
@@ -55,9 +55,9 @@ static void kernel_roll_multi_axis(queue &q, const ggml_tensor *src, ggml_tensor
 
 void ggml_sycl_roll(ggml_backend_sycl_context & ctx, ggml_tensor *dst) {
     GGML_ASSERT(dst->type == GGML_TYPE_F32);
-    
+
     const ggml_tensor *src = dst->src[0];
-    
+
     const int32_t *params = (const int32_t *)dst->op_params;
     const int shift0 = params[0];
     const int shift1 = params[1];