camx-dlkm: add camera module (#1209)

Add recipe for the camera module an downstream driver.

All comments have been addressed from the PR below.
#1163

Author: lumag

recipes-multimedia/camx/camx-dlkm_git.bb

@@ -0,0 +1,19 @@
+DESCRIPTION = "Qualcomm Camera driver (CAMX)"
+HOMEPAGE = "https://github.com/qualcomm-linux/camera-driver"
+LICENSE = "GPL-2.0-only"
+LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=b234ee4d69f5fce4486a80fdaf4a4263"
+
+SRC_URI = "git://github.com/qualcomm-linux/camera-driver.git;protocol=https;branch=camera-kernel.qclinux.0.0"
+
+PV = "0.0+git"
+SRCREV = "b83287268663dab7675d40893a476ee1a3d8b238"
+
+inherit module
+
+MAKE_TARGETS = "modules"
+MODULES_INSTALL_TARGET = "modules_install"
+
+# This package is designed to run exclusively on ARMv8 (aarch64) machines.
+# Therefore, builds for other architectures are not necessary and are explicitly excluded.
+COMPATIBLE_MACHINE = "^$"
+COMPATIBLE_MACHINE:aarch64 = "(.*)"