media: atomisp: Fix fall-through warnings for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.

Link: https://github.com/KSPP/linux/issues/115Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/staging/media/atomisp/pci/runtime/isys/src/rx.c

@@ -368,6 +368,7 @@ static mipi_predictor_t sh_css_csi2_compression_type_2_mipi_predictor(
 		break;
 	case IA_CSS_CSI2_COMPRESSION_TYPE_2:
 		predictor = MIPI_PREDICTOR_TYPE2 - 1;
+		break;
 	default:
 		break;
 	}