ramips: remove lantiq specific patches

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37830 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/ramips/patches-3.10/0007-serial-MIPS-lantiq-add-clk_enable-call-to-driver.patch

-From 0b78522f6e136fa5901e72cdbf4a44693d100826 Mon Sep 17 00:00:00 2001
-From: Thomas Langer <thomas.langer@lantiq.com>
-Date: Sun, 28 Jul 2013 14:44:44 +0200
-Subject: [PATCH 07/25] serial: MIPS: lantiq: add clk_enable() call to driver
-
-Enable the clock if one is present when setting up the console.
-
-Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
-Acked-by: John Crispin <blogic@openwrt.org>
----
- drivers/tty/serial/lantiq.c |    3 +++
- 1 file changed, 3 insertions(+)
-
---- a/drivers/tty/serial/lantiq.c
-+++ b/drivers/tty/serial/lantiq.c
-@@ -636,6 +636,9 @@ lqasc_console_setup(struct console *co,
- 
- 	port = &ltq_port->port;
- 
-+	if (!IS_ERR(ltq_port->clk))
-+		clk_enable(ltq_port->clk);
-+
- 	port->uartclk = clk_get_rate(ltq_port->fpiclk);
- 
- 	if (options)

target/linux/ramips/patches-3.10/0008-serial-MIPS-lantiq-fix-clock-error-check.patch

-From d94da02421c14fa9295feb218cd45fc01d0f470b Mon Sep 17 00:00:00 2001
-From: John Crispin <blogic@openwrt.org>
-Date: Thu, 8 Aug 2013 17:19:42 +0200
-Subject: [PATCH 08/25] serial: MIPS: lantiq: fix clock error check
-
-The clk should be checked with the proper IS_ERR() api before accessing it.
-
-Signed-off-by: John Crispin <blogic@openwrt.org>
----
- drivers/tty/serial/lantiq.c |    4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
---- a/drivers/tty/serial/lantiq.c
-+++ b/drivers/tty/serial/lantiq.c
-@@ -318,7 +318,7 @@ lqasc_startup(struct uart_port *port)
- 	struct ltq_uart_port *ltq_port = to_ltq_uart_port(port);
- 	int retval;
- 
--	if (ltq_port->clk)
-+	if (!IS_ERR(ltq_port->clk))
- 		clk_enable(ltq_port->clk);
- 	port->uartclk = clk_get_rate(ltq_port->fpiclk);
- 
-@@ -386,7 +386,7 @@ lqasc_shutdown(struct uart_port *port)
- 		port->membase + LTQ_ASC_RXFCON);
- 	ltq_w32_mask(ASCTXFCON_TXFEN, ASCTXFCON_TXFFLU,
- 		port->membase + LTQ_ASC_TXFCON);
--	if (ltq_port->clk)
-+	if (!IS_ERR(ltq_port->clk))
- 		clk_disable(ltq_port->clk);
- }
-