msm8610: enable SSD support

Change-Id: I754cb89ddb8a8304213242ec7e52ce95c8327310
diff --git a/platform/msm8610/rules.mk b/platform/msm8610/rules.mk
index b050c3d..234432f 100644
--- a/platform/msm8610/rules.mk
+++ b/platform/msm8610/rules.mk
@@ -11,7 +11,7 @@
 
 DEFINES += PERIPH_BLK_BLSP=1
 DEFINES += WITH_CPU_EARLY_INIT=0 WITH_CPU_WARM_BOOT=0 \
-	   MMC_SLOT=$(MMC_SLOT)
+	   MMC_SLOT=$(MMC_SLOT) SSD_ENABLE
 
 INCLUDES += -I$(LOCAL_DIR)/include -I$(LK_TOP_DIR)/platform/msm_shared/include