clang-format: re-format for clang-18

clang-format-18 isn't compatible with the clang-format-17 output, so we
need to reformat the code with the latest version.  The way clang-18
handles lambda formatting also changed, so we have made changes to the
organization default style format to better handle lambda formatting.

See I5e08687e696dd240402a2780158664b7113def0e for updated style.
See Iea0776aaa7edd483fa395e23de25ebf5a6288f71 for clang-18 enablement.

Change-Id: I335e0c726360eaae85b9b54c16b5dcbe4a3f182e
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/test/mock_syscall.cpp b/test/mock_syscall.cpp
index fa2ae2d..85ea38f 100644
--- a/test/mock_syscall.cpp
+++ b/test/mock_syscall.cpp
@@ -105,8 +105,8 @@
         const auto nlbegin = msgBuf.size();
         msgBuf.append(NLMSG_SPACE(sizeof(ifinfomsg)), '\0');
         {
-            auto& info = *reinterpret_cast<ifinfomsg*>(msgBuf.data() + nlbegin +
-                                                       NLMSG_HDRLEN);
+            auto& info = *reinterpret_cast<ifinfomsg*>(
+                msgBuf.data() + nlbegin + NLMSG_HDRLEN);
             info.ifi_index = i.idx;
             info.ifi_flags = i.flags;
         }