[RFC PATCH 4/4] .clang-format: don't indent "goto" labels

This change is a slightly mixed bag, we have a lot of "goto" labels
that are indented by exactly one space.

Before & after this change running "make style-all-diff-apply" will
yield:

	509 files changed, 13042 insertions(+), 12745 deletions(-)
	510 files changed, 13039 insertions(+), 12742 deletions(-)

Signed-off-by: Ævar Arnfjörð Bjarmason <redacted>
---
 .clang-format | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.clang-format b/.clang-format
index 5a106d959be..56d7e8f9def 100644
--- a/.clang-format
+++ b/.clang-format

@@ -148,6 +148,9 @@ SpacesInSquareBrackets: false
 # clang-format 12.
 BitFieldColonSpacing: None
 
+# Do not indent "goto" labels, they should be flushed left.
+IndentGotoLabels: false
+
 # Insert a space after '{' and before '}' in struct initializers
 Cpp11BracedListStyle: false
 

-- 
2.37.0.913.g189dca38629