serial/pl011: rename serial_pl011 to uart_pl011

The lower half driver should be prefixed with "uart_"

Signed-off-by: chao an <anchao@lixiang.com>

drivers/serial/CMakeLists.txt

@@ -26,10 +26,6 @@ if(CONFIG_SERIAL_GDBSTUB)
   list(APPEND SRCS serial_gdbstub.c)
 endif()
 
-if(CONFIG_UART_PL011)
-  list(APPEND SRCS serial_pl011.c)
-endif()
-
 if(CONFIG_SERIAL_RXDMA)
   list(APPEND SRCS serial_dma.c)
 elseif(CONFIG_SERIAL_TXDMA)
@@ -40,6 +36,10 @@ if(CONFIG_16550_UART)
   list(APPEND SRCS uart_16550.c)
 endif()
 
+if(CONFIG_UART_PL011)
+  list(APPEND SRCS uart_pl011.c)
+endif()
+
 if(CONFIG_RPMSG_UART)
   list(APPEND SRCS uart_rpmsg.c)
 endif()

drivers/serial/Make.defs

@@ -26,10 +26,6 @@ ifeq ($(CONFIG_SERIAL_GDBSTUB),y)
   CSRCS += serial_gdbstub.c
 endif
 
-ifeq ($(CONFIG_UART_PL011),y)
-  CSRCS += serial_pl011.c
-endif
-
 ifeq ($(CONFIG_SERIAL_RXDMA),y)
   CSRCS += serial_dma.c
 else ifeq ($(CONFIG_SERIAL_TXDMA),y)
@@ -40,6 +36,10 @@ ifeq ($(CONFIG_16550_UART),y)
   CSRCS += uart_16550.c
 endif
 
+ifeq ($(CONFIG_UART_PL011),y)
+  CSRCS += uart_pl011.c
+endif
+
 ifeq ($(CONFIG_RPMSG_UART),y)
   CSRCS += uart_rpmsg.c
 endif

drivers/serial/uart_pl011.c

@@ -1,5 +1,5 @@
 /***************************************************************************
- * drivers/serial/serial_pl011.c
+ * drivers/serial/uart_pl011.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with