config: dra7_evm: Add Bank Address Register(BAR) config

Add config to support bank address register.

Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Tested-by: Yebio Mesfin <ymesfin@ti.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
index 48b47cb..f210ed8 100644
--- a/include/configs/dra7xx_evm.h
+++ b/include/configs/dra7xx_evm.h
@@ -60,6 +60,7 @@
 #define CONFIG_SPI_FLASH_SPANSION
 #define CONFIG_CMD_SF
 #define CONFIG_CMD_SPI
+#define CONFIG_SPI_FLASH_BAR
 #define CONFIG_TI_SPI_MMAP
 #define CONFIG_SF_DEFAULT_SPEED                48000000
 #define CONFIG_DEFAULT_SPI_MODE                SPI_MODE_3