goldfish: Add encrypted SD Card support.

From ARM config changeset b0d93fb0

Change-Id: I9eed817ae94cf2d100f2870ee16458d493f77d05
Signed-off-by: Jiang, Yunhong <yunhong.jiang@intel.com>
Signed-off-by: David 'Digit' Turner <digit@android.com>

arch/x86/configs/goldfish_defconfig

@@ -820,14 +820,14 @@ CONFIG_MD_AUTODETECT=y
 # CONFIG_MD_MULTIPATH is not set
 # CONFIG_MD_FAULTY is not set
 CONFIG_BLK_DEV_DM=y
-# CONFIG_DM_DEBUG is not set
-# CONFIG_DM_CRYPT is not set
+CONFIG_DM_DEBUG=y
+CONFIG_DM_CRYPT=y
+CONFIG_DM_UEVENT=y
 # CONFIG_DM_SNAPSHOT is not set
 CONFIG_DM_MIRROR=y
 CONFIG_DM_ZERO=y
 # CONFIG_DM_MULTIPATH is not set
 # CONFIG_DM_DELAY is not set
-# CONFIG_DM_UEVENT is not set
 # CONFIG_FUSION is not set
 
 #
@@ -2113,7 +2113,8 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SERPENT is not set
 # CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
+CONFIG_CRYPTO_TWOFISH=y
+CONFIG_CRYPTO_TWOFISH_COMMON=y
 # CONFIG_CRYPTO_TWOFISH_586 is not set
 
 #