Use per-device name for the OTA packages

Bug: 1869158
Change-Id: If3c9c8da24439b6f3c13fee1d32d783dc5b38a29
diff --git a/unzip-files.sh b/unzip-files.sh
index 6a9d11b..ca0289c 100755
--- a/unzip-files.sh
+++ b/unzip-files.sh
@@ -17,7 +17,7 @@
 DEVICE=sapphire
 
 mkdir -p ../../../vendor/htc/$DEVICE/proprietary
-unzip -j -o ../../../update.zip system/bin/akmd system/etc/01_qcomm_omx.cfg system/etc/AudioFilter.csv system/etc/AudioPara4.csv system/etc/AudioPreProcess.csv system/etc/firmware/brf6300.bin system/etc/wifi/Fw1251r1c.bin system/lib/egl/libGLES_qcom.so system/lib/libaudioeq.so system/lib/libcamera.so system/lib/libgps.so system/lib/libhtc_acoustic.so system/lib/libhtc_ril.so system/lib/liblvmxipc.so system/lib/libmm-adspsvc.so system/lib/liboemcamera.so system/lib/libOmxCore.so system/lib/libOmxH264Dec.so system/lib/libOmxMpeg4Dec.so system/lib/libOmxVidEnc.so system/lib/libopencorehw.so system/lib/libqcomm_omx.so system/lib/libstagefrighthw.so -d ../../../vendor/htc/$DEVICE/proprietary
+unzip -j -o ../../../$DEVICE_update.zip system/bin/akmd system/etc/01_qcomm_omx.cfg system/etc/AudioFilter.csv system/etc/AudioPara4.csv system/etc/AudioPreProcess.csv system/etc/firmware/brf6300.bin system/etc/wifi/Fw1251r1c.bin system/lib/egl/libGLES_qcom.so system/lib/libaudioeq.so system/lib/libcamera.so system/lib/libgps.so system/lib/libhtc_acoustic.so system/lib/libhtc_ril.so system/lib/liblvmxipc.so system/lib/libmm-adspsvc.so system/lib/liboemcamera.so system/lib/libOmxCore.so system/lib/libOmxH264Dec.so system/lib/libOmxMpeg4Dec.so system/lib/libOmxVidEnc.so system/lib/libopencorehw.so system/lib/libqcomm_omx.so system/lib/libstagefrighthw.so -d ../../../vendor/htc/$DEVICE/proprietary
 chmod 755 ../../../vendor/htc/$DEVICE/proprietary/akmd
 
 (cat << EOF) | sed s/__DEVICE__/$DEVICE/g > ../../../vendor/htc/$DEVICE/device_$DEVICE-vendor-blobs.mk