[BoundsSafety][NFC] Fix CodeGen/constant-forge-ptr-expr.c test

An upstream change appears to have caused parentheses to be dropped when
declaring the addresses of globals.

I'm not sure which upstream changed caused this but the change appears
to be benign.

rdar://148989793

Author: delcypher

clang/test/BoundsSafety/CodeGen/constant-forge-ptr-expr.c

@@ -40,7 +40,7 @@ int *__bidi_indexable ptrBidiIndexable =
     __unsafe_forge_bidi_indexable(int *, arr + 2, 14);
 // CHECKBS-LABEL: ptrBidiIndexable:
 // CHECKBS:   .quad   arr+8
-// CHECKBS:   .quad   (arr+8)+14
+// CHECKBS:   .quad   arr+8+14
 // CHECKBS:   .quad   arr+8
 
 int *__bidi_indexable ptrBidiIndexable2 = __unsafe_forge_single(int *, &arr[0]);
@@ -65,7 +65,7 @@ int *__bidi_indexable ptrBidiIndexable4 = __unsafe_forge_bidi_indexable(int *, 8
 int *__bidi_indexable ptrBidiIndexable5 = __unsafe_forge_bidi_indexable(int *, &foo[4].buf[9], 16);
 // CHECKBS-LABEL: ptrBidiIndexable5:
 // CHECKBS:   .quad   foo+364
-// CHECKBS:   .quad   (foo+364)+16
+// CHECKBS:   .quad   foo+364+16
 // CHECKBS:   .quad   foo+364
 // CHECKBS:   .size   ptrBidiIndexable5, 24
 
@@ -75,8 +75,8 @@ int *__bidi_indexable ptrBidiIndexable5 = __unsafe_forge_bidi_indexable(int *, &
 int *__bidi_indexable ptrBidiIndexable6 =
   __unsafe_forge_bidi_indexable(int *, FOO_PLUS_380_LEN_0, 8) + 4;
 // CHECKBS-LABEL: ptrBidiIndexable6:
-// CHECKBS:   .quad   (foo+380)+16
-// CHECKBS:   .quad   (foo+380)+8
+// CHECKBS:   .quad   foo+380+16
+// CHECKBS:   .quad   foo+380+8
 // CHECKBS:   .quad   foo+380
 // CHECKBS:   .size   ptrBidiIndexable6, 24