add ohos para

Signed-off-by: Nx00405909 <xionglei6@huawei.com>
Change-Id: Iecf3bc99a5f089bbc0743c3abbbbb3ed0f05875e

services/etc/ohos.para

@@ -33,4 +33,7 @@ ro.secure=1
 security.perf_harden=1
 ro.allow.mock.location=0
 ro.debuggable=1
+ro.build.characteristics="Default"
+ro.product.model="ohos"
+ro.product.name="OpenHarmony 2.0 Canary"
 persist.sys.usb.config=hdc