sparc64: Fix function argument comment in camellia_sparc64_key_expand asm.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/crypto/camellia_asm.S b/arch/sparc/crypto/camellia_asm.S
index d3ef9c7..cc39553 100644
--- a/arch/sparc/crypto/camellia_asm.S
+++ b/arch/sparc/crypto/camellia_asm.S
@@ -30,7 +30,7 @@
 
 	.align	32
 ENTRY(camellia_sparc64_key_expand)
-	/* %o0=in_key, %o1=out_key, %o2=key_len */
+	/* %o0=in_key, %o1=encrypt_key, %o2=key_len, %o3=decrypt_key */
 	VISEntry
 	ld	[%o0 + 0x00], %f0	! i0, k[0]
 	ld	[%o0 + 0x04], %f1	! i1, k[1]