chip/stm32/debug_printf.h: Format with clang-format
BRANCH=none
TEST=none
#define __CROS_EC_DEBUG_H
#ifdef CONFIG_DEBUG_PRINTF
-__attribute__((__format__(__printf__, 1, 2)))
-void debug_printf(const char *format, ...);
+__attribute__((__format__(__printf__, 1, 2))) void
+debug_printf(const char *format, ...);
#else
#define debug_printf(...)
#endif
