at91sam9260/afeb9260: Fix SPI initialization

Commit 7ebafb7e introduced a mistake in the spi
init function call for those boards. This patch fixes this.
Signed-off-by: NAlbin Tonnerre <albin.tonnerre@free-electrons.com>

board/afeb9260/afeb9260.c

@@ -149,7 +149,7 @@ int board_init(void)
 #ifdef CONFIG_CMD_NAND
 	afeb9260_nand_hw_init();
 #endif
-	at91_spi0_hw_init((1 << 0) || (1 << 1));
+	at91_spi0_hw_init((1 << 0) | (1 << 1));
 #ifdef CONFIG_MACB
 	afeb9260_macb_hw_init();
 #endif

board/atmel/at91sam9260ek/at91sam9260ek.c

@@ -160,7 +160,7 @@ int board_init(void)
 	at91sam9260ek_nand_hw_init();
 #endif
 #ifdef CONFIG_HAS_DATAFLASH
-	at91_spi0_hw_init((1 << 0) || (1 << 1));
+	at91_spi0_hw_init((1 << 0) | (1 << 1));
 #endif
 #ifdef CONFIG_MACB
 	at91sam9260ek_macb_hw_init();