Since a 64-bit BAR consists of a BAR pair, we need to write to both
BARs in the BAR pair to clear the BAR properly.
Signed-off-by: NNiklas Cassel <niklas.cassel@axis.com>
Signed-off-by: NLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: NGustavo Pimentel <gustavo.pimentel@synopsys.com>
Acked-by: NKishon Vijay Abraham I <kishon@ti.com>