ARM: multi_v7_defconfig: Enable CONFIG_MTD_CFI_AMDSTD and CONFIG_MTD_PHYSMAP_OF.

Enable CONFIG_MTD_CFI_AMDSTD to support CFI command set 0002.
Enable CONFIG_MTD_PHYSMAP_OF which allows the NOR flash driver code to
communicate with chips which are mapped physically into the CPU's memory.

[ Leo: CONFIG_MTD_PHYSMAP_OF implied ]

Signed-off-by: Pankit Garg <pankit.garg@nxp.com>

arch/arm/configs/multi_v7_defconfig

@@ -203,6 +203,7 @@ CONFIG_MTD_CFI=y
 CONFIG_MTD_CFI_ADV_OPTIONS=y
 CONFIG_MTD_CFI_GEOMETRY=y
 CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_CFI_AMDSTD=y
 CONFIG_MTD_CFI_STAA=y
 CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_PHYSMAP_OF=y