Both clang-tidy and uncrustify chokes on statement like this:

for (...)
	if (...)
		break;

This commit uses a very simple semantic patch (below) to add braces around such
statements.

Semantic patch used:

@@
statement S;
expression E;
@@

while (...)
- if (E) S
+ { if (E) { S } }

@@
statement S;
expression E;
@@

for (...;...;...)
- if (E) S
+ { if (E) { S } }

@@
statement S;
expression E;
@@

if (...)
- if (E) S
+ { if (E) { S } }