package/libcamera: add i.MX8 ISI pipeline option

Add i.MX8 ISI pipeline option (introduced with upstream commit [1] (since
version v0.0.1).

[1] https://git.libcamera.org/libcamera/libcamera.git/commit/?id=0ec982d210861cc6aaebb5d6e8f1a755a16c9792

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 3438a8869f97ad5051e9270ffebd73ecbbb4190d)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libcamera/Config.in

@@ -33,6 +33,13 @@ config BR2_PACKAGE_LIBCAMERA_V4L2
 config BR2_PACKAGE_LIBCAMERA_HAS_PIPELINE
 	bool
 
+config BR2_PACKAGE_LIBCAMERA_PIPELINE_IMX8_ISI
+	bool "imx8-isi pipeline"
+	depends on BR2_arm || BR2_aarch64
+	select BR2_PACKAGE_LIBCAMERA_HAS_PIPELINE
+	help
+	  Pipeline for i.MX8 SoC ISI capture interface.
+
 config BR2_PACKAGE_LIBCAMERA_PIPELINE_IPU3
 	bool "ipu3 pipeline"
 	depends on BR2_i386 || BR2_x86_64

package/libcamera/libcamera.mk

@@ -51,6 +51,7 @@ else
 LIBCAMERA_CONF_OPTS += -Dv4l2=false
 endif
 
+LIBCAMERA_PIPELINES-$(BR2_PACKAGE_LIBCAMERA_PIPELINE_IMX8_ISI) += imx8-isi
 LIBCAMERA_PIPELINES-$(BR2_PACKAGE_LIBCAMERA_PIPELINE_IPU3) += ipu3
 LIBCAMERA_PIPELINES-$(BR2_PACKAGE_LIBCAMERA_PIPELINE_RKISP1) += rkisp1
 ifeq ($(BR2_PACKAGE_LIBCAMERA_PIPELINE_RPI_VC4),y)