add uid input for multimodalinput

Signed-off-by: Nmayunteng_1 <mayunteng@huawei.com>
Change-Id: Id1c3a15a2c80ef8ad02218a421700100cf68524b

services/etc/group

@@ -61,6 +61,7 @@ a2dp_host:x:3043:
 hdf_devmgr:x:3044:
 connected_tag_host:x:3045:
 dslm:x:3046:
+input:x:3101:
 dms:x:5522:
 sensor:x:6688:
 msdp:x:6699:

services/etc/passwd

@@ -60,6 +60,7 @@ 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
+input:x:3101:3101:::/bin/false
 dms:x:5522:5522:::/bin/false
 sensor:x:6688:6688:::/bin/false
 msdp:x:6699:6699:::/bin/false