Add st7565.c to build

drivers/lcd/Make.defs

@@ -71,6 +71,10 @@ ifeq ($(CONFIG_LCD_MIO283QT9A),y)
   CSRCS += mio283qt9a.c
 endif
 
+ifeq ($(CONFIG_LCD_ST7565),y)
+  CSRCS += st7565.c
+endif
+
 ifeq ($(CONFIG_LCD_ST7567),y)
   CSRCS += st7567.c
 endif