ipa: rkisp1: Use YAML 1.1 for tuning data files

YAML 1.2 support has been added in libyaml in version 0.2.3. Debian
stable ships version 0.2.2 of libyaml, which causes parse errors of the
tuning tuning data files due to the YAML 1.2 directive at the beginning.
As we don't use any feature of YAML 1.2, downgrade the data files to
YAML 1.1.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Florian Sylvestre <fsylvestre@baylibre.com>
Reviewed-by: Florian Sylvestre <fsylvestre@baylibre.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

src/ipa/rkisp1/data/imx219.yaml

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: CC0-1.0
-%YAML 1.2
+%YAML 1.1
 ---
 version: 1
 algorithms:

src/ipa/rkisp1/data/ov5640.yaml

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: CC0-1.0
-%YAML 1.2
+%YAML 1.1
 ---
 version: 1
 algorithms:

src/ipa/rkisp1/data/uncalibrated.yaml

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: CC0-1.0
-%YAML 1.2
+%YAML 1.1
 ---
 version: 1
 algorithms: