Add secure element host process for hdf.

Signed-off-by: Nzhangxiuping <zhangxiuping@huawei.com>

services/etc/group

@@ -72,6 +72,7 @@ a2dp_host:x:3043:
 hdf_devmgr:x:3044:
 connected_tag_host:x:3045:
 dslm:x:3046:
+secure_element_host:x:3047:
 device_usage_stats:x:3048:
 security_component:x:3050:
 bgtask:x:3051:

services/etc/passwd

@@ -68,6 +68,7 @@ a2dp_host:x:3043:3043:::/bin/false
 hdf_devmgr:x:3044:3044:::/bin/false
 connected_tag_host:x:3045:3045:::/bin/false
 dslm:x:3046:3046:::/bin/false
+secure_element_host:x:3047:3047:::/bin/false
 device_usage_stats:x:3048:3048:::/bin/false
 bgtask:x:3051:3051:::/bin/false
 dcamera:x:3052:3052:::/bin/false