lib/gui/lvgl: Add fs_dir_t type variable initialization …

The commit adds initialization of fs_dir_t variables in preparation
for fs_opendir function change that will require fs_dir_t object, passed
to the function, to be initialized before first usage.

Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
1 file changed