MAINTAINERS: update email for pm8001

Company has policy to use company email address, so update
my email address to company address.
Signed-off-by: Jack Wang <jinpu.wang@profitbricks.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>

MAINTAINERS

@@ -8038,7 +8038,7 @@ S:	Supported
 F:	drivers/scsi/pmcraid.*
 
 PMC SIERRA PM8001 DRIVER
-M:	xjtuwjp@gmail.com
+M:	Jack Wang <jinpu.wang@profitbricks.com>
 M:	lindar_liu@usish.com
 L:	pmchba@pmcs.com
 L:	linux-scsi@vger.kernel.org