Reference Info: 27170455 Target data layout mismatch with LLVM r260724
Reference Info: 27170455 Target data layout mismatch with LLVM r260724

Update the data_layout to match llvm.org for hexagon target.


Former-commit-id: 3225148804f023fd38c15295780e09c97a660926
Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide