ARM: davinci: serial: remove davinci_serial_setup_clk()

Get rid of davinci_serial_setup_clk() since its not called
from multiple places now. Instead initialize clock in
davinci_serial_init() itself. This also helps get rid of
"serial_dev" member of struct davinci_soc_info.

Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com>
Suggested-by: Sekhar Nori <nsekhar@ti.com>
[nsekhar@ti.com: split removal of davinci_serial_setup_clk()
		 into a separate patch.]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c
index 331a9ec8e7f2..4b258042dff9 100644
--- a/arch/arm/mach-davinci/dm646x.c
+++ b/arch/arm/mach-davinci/dm646x.c
@@ -877,7 +877,6 @@ static struct davinci_soc_info davinci_soc_info_dm646x = {
         .gpio_base              = DAVINCI_GPIO_BASE,
         .gpio_num               = 43, /* Only 33 usable */
         .gpio_irq               = IRQ_DM646X_GPIOBNK0,
-        .serial_dev             = dm646x_serial_device,
         .emac_pdata             = &dm646x_emac_pdata,
         .sram_dma               = 0x10010000,
         .sram_len               = SZ_32K,