agl-service-steering-wheel: update SRCREV
The SRCREV update brings in the following commits:
6d5d619 autobuild: set execute permission for autobuild scripts
932a226 Fix build warning of typecast
e47b473 Change markdown syntax
07f4c99 autobuild: add autobuild scripts
c404f25 Revert "Change steering to systemd service for ces2019"
1fed2c5 Change steering to systemd service for ces2019
Bug-AGL: SPEC-2164
Change-Id: Ic9e47595cb2a76084d9cd60fffb21c36a338a8cb
Signed-off-by: Raquel Medina <raquel.medina@konsulko.com>