drivers: can: Update userspace handlers

This commit updates the userspace handlers to thle latest version.

Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>

scripts/gen_kobject_list.py

diff --git a/scripts/gen_kobject_list.py b/scripts/gen_kobject_list.py
index 5fd8cb7..5597911 100755
--- a/scripts/gen_kobject_list.py
+++ b/scripts/gen_kobject_list.py
@@ -51,6 +51,7 @@
     "sensor_driver_api",
     "spi_driver_api",
     "uart_driver_api",
+    "can_driver_api",
 ]