SHAKE128 2x tester: input data must be multiples of 8 bytes

Signed-off-by: Stephan Mueller <smueller@chronox.de>

Author: smuellerDD

hash/tests/shake128_2x_armv8_tester.c

@@ -29,10 +29,10 @@ static int shake128_2x_tester(void)
 {
 	static const uint8_t msg1[] = { 0xBE, 0x94, 0xD8, 0x3D, 0x37,
 					0x66, 0xCF, 0x3E, 0xD3, 0x0A,
-					0x11, 0x0C, 0x47, 0xA2 };
-	static const uint8_t exp1[] = { 0xB0, 0x46, 0x01, 0xAA, 0x4D, 0x2C,
-					0x30, 0xF6, 0x5F, 0x94, 0xD7, 0x02,
-					0x5D, 0xBD, 0x22, 0x39 };
+					0x11, 0x0C, 0x47, 0xA2, 0x11, 0x0C };
+	static const uint8_t exp1[] = { 0x22, 0x9a, 0xe6, 0x54, 0x5f, 0xfe,
+					0x7a, 0xf3, 0x8c, 0x16, 0x6d, 0x32,
+					0x29, 0x00, 0xe5, 0x6b };
 	uint8_t act1[sizeof(exp1)];
 	uint8_t act2[sizeof(exp1)];
 	uint8_t *out0 = act1;