[PATCH] libata: add @print_info argument to ata_dev_configure()

Add @print_info argument to ata_dev_configure().  Details of
configured device is printed only when @pinfo_info is non-zero.  This
patch also reorganizes device info printing for LBA case to simplify
code (necessary as @print_info adds extra nesting around it).

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>