meta-quanta: gbs: fix getting SATA/PE gpio present status

Add mapper wait for the GPIO present dbus to make sure we get
the SATA/PE GPIO Present status successfully

Signed-off-by: George Hung <george.hung@quantatw.com>
Change-Id: I1c3ef828c410b0ef6942dfd946da89d4fe663b29
1 file changed