Added new key layouts, added adb default property overrides.

Moved key layout copy lines from vendor blob file and placed them
in the device makefile.
Added adb default property overrides to allow use of adb in the
builds by default.
diff --git a/device.mk b/device.mk
index d8ed732..b6250fd 100644
--- a/device.mk
+++ b/device.mk
@@ -143,10 +143,13 @@
 
 # Keylayout
 PRODUCT_COPY_FILES += \
-    $(LOCAL_PATH)/keylayout/ft5x06_ts.kl:system/usr/keylayout/ft5x06_ts.kl \
-    $(LOCAL_PATH)/keylayout/gpio-keys.kl:system/usr/keylayout/gpio-keys.kl \
-    $(LOCAL_PATH)/keylayout/synaptics_dsx.kl:system/usr/keylayout/synaptics_dsx.kl \
-    $(LOCAL_PATH)/keylayout/synaptics_rmi4_i2c.kl:system/usr/keylayout/synaptics_rmi4_i2c.kl
+	$(LOCAL_PATH)/keylayout/Synaptics_RMI4_TouchPad_Sensor.idc:system/usr/idc/Synaptics_RMI4_TouchPad_Sensor.idc \
+	$(LOCAL_PATH)/keylayout/Synaptics_HID_TouchPad.idc:system/usr/idc/Synaptics_HID_TouchPad.idc \
+	$(LOCAL_PATH)/keylayout/ft5x06_ts.kl:system/usr/keylayout/ft5x06_ts.kl \
+	$(LOCAL_PATH)/keylayout/synaptics_dsx.kl:system/usr/keylayout/synaptics_dsx.kl \
+	$(LOCAL_PATH)/keylayout/gpio-keys.kl:system/usr/keylayout/gpio-keys.kl \
+	$(LOCAL_PATH)/keylayout/Generic.kl:system/usr/keylayout/Generic.kl \
+	$(LOCAL_PATH)/keylayout/synaptics_rmi4_i2c.kl:system/usr/keylayout/synaptics_rmi4_i2c.kl
 
 # Keystore
 PRODUCT_PACKAGES += \
@@ -164,7 +167,7 @@
 PRODUCT_PACKAGES += \
     librs_jni
 
-# USB
+# Default Property Overrides
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += \
 	persist.sys.usb.config=mtp \
 	telephony.lteOnCdmaDevice=0 \
@@ -175,7 +178,11 @@
 	persist.cne.feature=0 \
 	persist.radio.lte_vrte_ltd=1 \
 	persist.radio.add_power_save=1 \
-	camera2.portability.force_api=1
+	camera2.portability.force_api=1 \
+    ro.secure=0 \
+    ro.adb.secure=0 \
+    ro.debuggable=1 \
+    persist.service.adb.enable=1
 
 # GPS
 #PRODUCT_PACKAGES += \
@@ -189,6 +196,7 @@
 PRODUCT_PACKAGES += \
     sensors.default
 
+#GPS Configurations
 PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/gps/flp.conf:system/etc/flp.conf \
     $(LOCAL_PATH)/gps/gps.conf:system/etc/gps.conf \
@@ -198,7 +206,7 @@
 # macloader
 PRODUCT_PACKAGES += macloader
 
-# Media
+# Media configurations
 PRODUCT_COPY_FILES += \
     frameworks/av/media/libstagefright/data/media_codecs_google_audio.xml:system/etc/media_codecs_google_audio.xml \
     frameworks/av/media/libstagefright/data/media_codecs_google_telephony.xml:system/etc/media_codecs_google_telephony.xml \
@@ -315,7 +323,7 @@
 PRODUCT_PACKAGES += \
     com.android.future.usb.accessory
 
-# Wifi
+# Wifi configuration files
 PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/wifi/wpa_supplicant.conf:system/etc/wifi/wpa_supplicant.conf \
     $(LOCAL_PATH)/wifi/p2p_supplicant_overlay.conf:system/etc/wifi/p2p_supplicant_overlay.conf \