Add BGEMV

Author: martin-frbg

driver/level2/CMakeLists.txt

@@ -202,6 +202,8 @@ if (BUILD_BFLOAT16)
   if (USE_THREAD)
     GenerateNamedObjects("sbgemv_thread.c" "" "gemv_thread_n" false "" "" false "BFLOAT16")
     GenerateNamedObjects("sbgemv_thread.c" "TRANSA" "gemv_thread_t" false "" "" false "BFLOAT16")
+    GenerateNamedObjects("sbgemv_thread.c" "BGEMM" "bgemv_thread_n" false "" "" false "")
+    GenerateNamedObjects("sbgemv_thread.c" "BGEMM;TRANSA" "bgemv_thread_t" false "" "" false "")
   endif ()
 endif ()