package/minicom: make default port and lock directory fixed defaults

Minicom's configure script will set values for the default port and lock
directory based on the configuration of the host machine, which is not
useful for cross-compiling or reproducible builds, so instead set them
to sensible default values.

Signed-off-by: James Byrne <james.byrne@origamienergy.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/minicom/minicom.mk

@@ -22,4 +22,8 @@ define MINICOM_MKDIR_M4
 endef
 MINICOM_POST_PATCH_HOOKS += MINICOM_MKDIR_M4
 
+MINICOM_CONF_OPTS = \
+	--enable-dfl-port=/dev/ttyS1 \
+	--enable-lock-dir=/var/lock
+
 $(eval $(autotools-package))