mediatek: mt8192: add uart save and restore api
When system resume, we want to print log as soon as possible.
So we add uart save and restore api, and they will be called
when systtem suspend and resume.
Change-Id: I83b477fd2b39567c9c6b70534ef186993f7053ae
diff --git a/plat/mediatek/mt8183/drivers/uart/uart.h b/plat/mediatek/mt8183/drivers/uart/uart.h
index be04c35..062ce3a 100644
--- a/plat/mediatek/mt8183/drivers/uart/uart.h
+++ b/plat/mediatek/mt8183/drivers/uart/uart.h
@@ -95,6 +95,6 @@
void mt_uart_save(void);
void mt_uart_restore(void);
void mt_console_uart_cg(int on);
-int mt_console_uart_cg_status(void);
+uint32_t mt_console_uart_cg_status(void);
#endif /* __UART_H__ */