ARM: da850-evm: Remove repeated pinmuxing calls

arch_cpu_init() initializes the pinmuxing which is called fairly
early in the start sequences, so the board_init function doesn't
need to do it again.  This patch removes the call from board_init.
Signed-off-by: NAdam Ford <aford173@gmail.com>

board/davinci/da8xxevm/da850evm.c

@@ -353,10 +353,6 @@ int board_init(void)
 		 DAVINCI_SYSCFG_SUSPSRC_UART2),
 	       &davinci_syscfg_regs->suspsrc);
 
-	/* configure pinmux settings */
-	if (davinci_configure_pin_mux_items(pinmuxes, ARRAY_SIZE(pinmuxes)))
-		return 1;
-
 #ifdef CONFIG_USE_NOR
 	/* Set the GPIO direction as output */
 	clrbits_le32((u32 *)GPIO_BANK0_REG_DIR_ADDR, (0x01 << 11));