media: atomisp: add firmware load code for ISP2401 rev B0

The Asus Transformer T101HA comes with a newer hardware
version. Add support to load firmware for it.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/staging/media/atomisp/pci/atomisp_v4l2.c

@@ -1448,6 +1448,11 @@ atomisp_load_firmware(struct atomisp_device *isp)
 	if (skip_fwload)
 		return NULL;
 
+	if (isp->media_dev.hw_revision ==
+	    ((ATOMISP_HW_REVISION_ISP2401 << ATOMISP_HW_REVISION_SHIFT)
+	     | ATOMISP_HW_STEPPING_B0))
+		fw_path = "shisp_2401b0_v21.bin";
+
 	if (isp->media_dev.hw_revision ==
 	    ((ATOMISP_HW_REVISION_ISP2401 << ATOMISP_HW_REVISION_SHIFT)
 	     | ATOMISP_HW_STEPPING_A0))