clang-format: update latest spec and reformat

Copy the latest format file from the docs repository and apply.

Change-Id: I8bc99b559079b8454b11bff0be5ddfb6e55e71ba
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/tools/power-utils/utils.hpp b/tools/power-utils/utils.hpp
index 256ae60..17f3af4 100644
--- a/tools/power-utils/utils.hpp
+++ b/tools/power-utils/utils.hpp
@@ -55,8 +55,8 @@
  *
  * @return Pointer to PSU PMBus interface
  */
-std::unique_ptr<phosphor::pmbus::PMBusBase>
-    getPmbusIntf(std::uint64_t i2cBus, std::uint64_t i2cAddr);
+std::unique_ptr<phosphor::pmbus::PMBusBase> getPmbusIntf(std::uint64_t i2cBus,
+                                                         std::uint64_t i2cAddr);
 
 /**
  * @brief Reads a VPD value from PMBus, corrects size, and contents.