configs: sam boards: add hash command

Add hash and hash verify commands. These would be useful for
verifying copied data.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
diff --git a/configs/sam9x60ek_qspiflash_defconfig b/configs/sam9x60ek_qspiflash_defconfig
index 2f50f2f..29071e8 100644
--- a/configs/sam9x60ek_qspiflash_defconfig
+++ b/configs/sam9x60ek_qspiflash_defconfig
@@ -33,6 +33,8 @@
 CONFIG_CMD_DHCP=y
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
+CONFIG_CMD_HASH=y
+CONFIG_HASH_VERIFY=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_UBI=y
 CONFIG_OF_CONTROL=y