[fusl] clang-format fusl

fusl/include/byteswap.h

 #ifndef _BYTESWAP_H
 #define _BYTESWAP_H
 
 #include <features.h>
 #include <stdint.h>
 
-static __inline uint16_t __bswap_16(uint16_t __x)
-{
-        return __x<<8 | __x>>8;
+static __inline uint16_t __bswap_16(uint16_t __x) {
+  return __x << 8 | __x >> 8;
 }
 
-static __inline uint32_t __bswap_32(uint32_t __x)
-{
-        return __x>>24 | ((__x>>8)&0xff00) | ((__x<<8)&0xff0000) | __x<<24;
+static __inline uint32_t __bswap_32(uint32_t __x) {
+  return __x >> 24 | ((__x >> 8) & 0xff00) | ((__x << 8) & 0xff0000) |
+         __x << 24;
 }
 
-static __inline uint64_t __bswap_64(uint64_t __x)
-{
-        return ((uint64_t)__bswap_32(__x))<<32 | __bswap_32(__x>>32);
+static __inline uint64_t __bswap_64(uint64_t __x) {
+  return ((uint64_t)__bswap_32(__x)) << 32 | __bswap_32(__x >> 32);
 }
 
 #define bswap_16(x) __bswap_16(x)
 #define bswap_32(x) __bswap_32(x)
 #define bswap_64(x) __bswap_64(x)
 
 #endif