dma40: remove unnecessary ALIGN()s

ALIGN(x * y, y) == x * y
ALIGN(aligned + x * y, y) == aligned + x * y
Acked-by: NPer Forlin <per.forlin@stericsson.com>
Acked-by: NJonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: NRabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: NLinus Walleij <linus.walleij@stericsson.com>
Signed-off-by: NDan Williams <dan.j.williams@intel.com>

drivers/dma/ste_dma40.c

@@ -344,7 +344,7 @@ static int d40_pool_lli_alloc(struct d40_desc *d40d,
 		d40d->lli_pool.size = sizeof(d40d->lli_pool.pre_alloc_lli);
 		d40d->lli_pool.base = NULL;
 	} else {
-		d40d->lli_pool.size = ALIGN(lli_len * 2 * align, align);
+		d40d->lli_pool.size = lli_len * 2 * align;
 
 		base = kmalloc(d40d->lli_pool.size + align, GFP_NOWAIT);
 		d40d->lli_pool.base = base;
@@ -356,13 +356,11 @@ static int d40_pool_lli_alloc(struct d40_desc *d40d,
 	if (is_log) {
 		d40d->lli_log.src = PTR_ALIGN((struct d40_log_lli *) base,
 					      align);
-		d40d->lli_log.dst = PTR_ALIGN(d40d->lli_log.src + lli_len,
-					      align);
+		d40d->lli_log.dst = d40d->lli_log.src + lli_len;
 	} else {
 		d40d->lli_phy.src = PTR_ALIGN((struct d40_phy_lli *)base,
 					      align);
-		d40d->lli_phy.dst = PTR_ALIGN(d40d->lli_phy.src + lli_len,
-					      align);
+		d40d->lli_phy.dst = d40d->lli_phy.src + lli_len;
 	}
 
 	return 0;