clang-format: copy latest and re-format

clang-format-16 has some backwards incompatible changes that require
additional settings for best compatibility and re-running the formatter.
Copy the latest .clang-format from the docs repository and reformat the
repository.

Change-Id: Iad285e60cad29e025a02d0c0cabcb76fe593b5cf
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/src/serial_uart_mux.cpp b/src/serial_uart_mux.cpp
index 00724dd..31c2051 100644
--- a/src/serial_uart_mux.cpp
+++ b/src/serial_uart_mux.cpp
@@ -41,8 +41,8 @@
 // check the debug card present pin
 bool SerialUartMux::isOCPDebugCardPresent()
 {
-    auto gpioState =
-        getGpioState(debugCardPresentGpio.fd, debugCardPresentGpio.polarity);
+    auto gpioState = getGpioState(debugCardPresentGpio.fd,
+                                  debugCardPresentGpio.polarity);
     return (gpioState == GpioState::assert);
 }
 // set the serial uart MUX to select the console w.r.t host selector position
@@ -66,8 +66,8 @@
 
         if (gpioConfig.name == SERIAL_UART_RX_GPIO)
         {
-            gpioState =
-                debugCardPresent ? GpioState::assert : GpioState::deassert;
+            gpioState = debugCardPresent ? GpioState::assert
+                                         : GpioState::deassert;
         }
         else
         {