Update Murmur3 hasher IO

src/base/hash/hasher/murmur3.c

@@ -90,8 +90,8 @@ void wpX64Mur3Hasher128(WpU8Stream *bytes, void *hasher_io) {
 	h1 += h2;
 	h2 += h1;
 
-	io->out_hash1 = h1;
-	io->out_hash2 = h2;
+	io->hash[0] = h1;
+	io->hash[1] = h2;
 }
 
 wp_intern inline u64 fmix64(u64 k) {

src/base/hash/hasher/murmur3.h

@@ -19,14 +19,13 @@ BEGIN_C_LINKAGE
 #define WP_MUR3_HASHER_MAGIC ((u64)0x57504d4841534833)
 
 typedef struct {
+	u64 hash[2];
 	u64 magic;
-	u64 out_hash1;
-	u64 out_hash2;
 	u32 seed;
 } WpMur3HasherIO;
 
 #ifdef WP_PLATFORM_CPP
-#define wpMur3HasherIO(SEED) (WpMur3HasherIO{WP_MUR3_HASHER_MAGIC, 0, 0, SEED})
+#define wpMur3HasherIO(SEED) (WpMur3HasherIO{{}, WP_MUR3_HASHER_MAGIC, SEED})
 #else
 #define wpMur3HasherIO(SEED) ((WpMur3HasherIO){ .magic = WP_MUR3_HASHER_MAGIC, .seed = SEED })
 #endif