beckham: add vendor prefix to audio props

Change-Id: I19474e0ec85bd76eec414ee97b7bd2d551e7b060
Signed-off-by: Joshua Blanchard <joshua.lee.bbg@gmail.com>

vendor_prop.mk

@@ -4,13 +4,13 @@
 
 # Audio
 PRODUCT_PROPERTY_OVERRIDES += \
-    persist.audio.calfile0=/vendor/etc/acdbdata/Bluetooth_cal.acdb \
-    persist.audio.calfile1=/vendor/etc/acdbdata/General_cal.acdb \
-    persist.audio.calfile2=/vendor/etc/acdbdata/Global_cal.acdb \
-    persist.audio.calfile3=/vendor/etc/acdbdata/Handset_cal.acdb \
-    persist.audio.calfile4=/vendor/etc/acdbdata/Hdmi_cal.acdb \
-    persist.audio.calfile5=/vendor/etc/acdbdata/Headset_cal.acdb \
-    persist.audio.calfile6=/vendor/etc/acdbdata/Speaker_cal.acdb
+    persist.vendor.audio.calfile0=/vendor/etc/acdbdata/Bluetooth_cal.acdb \
+    persist.vendor.audio.calfile1=/vendor/etc/acdbdata/General_cal.acdb \
+    persist.vendor.audio.calfile2=/vendor/etc/acdbdata/Global_cal.acdb \
+    persist.vendor.audio.calfile3=/vendor/etc/acdbdata/Handset_cal.acdb \
+    persist.vendor.audio.calfile4=/vendor/etc/acdbdata/Hdmi_cal.acdb \
+    persist.vendor.audio.calfile5=/vendor/etc/acdbdata/Headset_cal.acdb \
+    persist.vendor.audio.calfile6=/vendor/etc/acdbdata/Speaker_cal.acdb
 
 # Mods
 PRODUCT_PROPERTY_OVERRIDES += \