[hwservicemanager] fix -Wreorder-init-list

C++20 is stricter about member ordering in designated initializers than
C99.

Bug: 139945549
Test: mm
Change-Id: I5694b1a1b08231c389f303699a1f733d43f5f995
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
1 file changed