[Feature] add GA346 baseline version

Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/drivers/pcmcia/pxa2xx_base.h b/src/kernel/linux/v4.19/drivers/pcmcia/pxa2xx_base.h
new file mode 100644
index 0000000..e58c7a4
--- /dev/null
+++ b/src/kernel/linux/v4.19/drivers/pcmcia/pxa2xx_base.h
@@ -0,0 +1,4 @@
+int pxa2xx_drv_pcmcia_add_one(struct soc_pcmcia_socket *skt);
+void pxa2xx_drv_pcmcia_ops(struct pcmcia_low_level *ops);
+void pxa2xx_configure_sockets(struct device *dev, struct pcmcia_low_level *ops);
+