Add support for evklib to use struct proc_ops
Kernel 5.6 and later replaced struct file_operations with struct proc_ops.
Enabling agl-refhw-h3 feature or virtio-aarch64 machine configuration
will cause build errors. This patch enables kernel-module-evklib to use
struct proc_ops at 5.6 and later to avoid the errors.
Bug-AGL: SPEC-4254
Signed-off-by: Yoshiki Ito <ito.yoshiki001@jp.panasonic.com>
Change-Id: Ie78913fc16d245403b7e283b8bdea94c7ea7d666
(cherry picked from commit
4bdea8fcad6ffd4bcb1bba404ebf30c344ab7dfe)