tree 5f89689755f210dd6109d8d2cbb685a0d1a7854e
parent 5c5cae758a726ac073b68c8b0072c877d901589f
author Jean-Philippe Brucker <jean-philippe.brucker@arm.com> 1554384044 +0100
committer Will Deacon <will.deacon@arm.com> 1556287079 +0100

guest: sync disk before shutting down

sync() should be called before reboot(RB_AUTOBOOT), otherwise data written
to disks might be lost.

Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>