staging: android: ion: Align with open parenthesis

Fix checkpatch.pl warning:

CHECK: Alignment should match open parenthesis
+		fd = ion_alloc(data.allocation.len,
+						data.allocation.heap_id_mask,
Signed-off-by: Richard Porter <dick@acm.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/android/ion/ion-ioctl.c

@@ -83,8 +83,8 @@ long ion_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 		int fd;
 
 		fd = ion_alloc(data.allocation.len,
-						data.allocation.heap_id_mask,
-						data.allocation.flags);
+			       data.allocation.heap_id_mask,
+			       data.allocation.flags);
 		if (fd < 0)
 			return fd;