Add `VECTOR_TABLE_SIZE` Kconfig option to define the number of interrupt
and exception vectors based on the actual hardware specification.
Signed-off-by: Jianxiong Gu <jianxiong.gu@outlook.com>
This commit adds the pinctrl driver for WCH CH32V003.
Signed-off-by: Michael Hope <michaelh@juju.nz>
Signed-off-by: Dhiru Kholia <dhiru.kholia@gmail.com>