Style: Workaround clang-format 14 bug with Inline oneliner functions

We use 'All' which is the default in the base LLVM style.

That's not the style we want but it works around the upstream
regression until clang-format 15.0 is released and widely used:
llvm/llvm-project#54901

.clang-format

@@ -19,7 +19,7 @@ AllowAllParametersOfDeclarationOnNextLine: false
 # AllowShortEnumsOnASingleLine: true
 # AllowShortBlocksOnASingleLine: Never
 # AllowShortCaseLabelsOnASingleLine: false
-AllowShortFunctionsOnASingleLine: Inline
+# AllowShortFunctionsOnASingleLine: All
 # AllowShortLambdasOnASingleLine: All
 # AllowShortIfStatementsOnASingleLine: Never
 # AllowShortLoopsOnASingleLine: false