staging: ks7010: replace uint8_t in favour of u8 in michael_init

This commit replaces uint8_t for preferred one u8 in parameter
of michael_init function.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ks7010/michael_mic.c

@@ -24,7 +24,7 @@ static inline void michael_clear(struct michael_mic_t *mic)
 	mic->m_bytes = 0;
 }
 
-static void michael_init(struct michael_mic_t *mic, uint8_t *key)
+static void michael_init(struct michael_mic_t *mic, u8 *key)
 {
 	// Set the key
 	mic->k0 = get_unaligned_le32(key);