[AVR32] NGW100, Remove relics of the old USART mapping scheme

USART mapping used to be accomplished by the manual filling of
at32_usart_map[] and at32_nr_usarts.  This has now been replaced
with at32_map_usart() so we can remove these variables.

Signed-off-by: Ben Nizette <ben.nizette@iinet.net.au>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c
index 9bc37d4f6687..6c4dc0a00e9f 100644
--- a/arch/avr32/boards/atngw100/setup.c
+++ b/arch/avr32/boards/atngw100/setup.c
@@ -94,9 +94,6 @@ static void __init set_hw_addr(struct platform_device *pdev)
         clk_put(pclk);
 }
 
-struct platform_device *at32_usart_map[1];
-unsigned int at32_nr_usarts = 1;
-
 void __init setup_board(void)
 {
         at32_map_usart(1, 0);   /* USART 1: /dev/ttyS0, DB9 */