SWDEV-316052 - fix HIP_Directed tests build error

Change-Id: I782c68859f77934f2cf672ee53378e51b1cb1ddd

hipamd/include/hip/amd_detail/amd_hip_vector_types.h

@@ -2249,7 +2249,9 @@ typedef union {
 } ulong3;
 
 typedef union {
-  sturct { long long x; }
+  struct {
+    long long x;
+  };
   long long data;
 } longlong1;
 typedef union {