Use resource_size function on resource object
instead of explicit computation.

The semantic patch that makes this change is available
in scripts/coccinelle/api/resource_size.cocci.
Signed-off-by: NThomas Meyer <thomas@m3y3r.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Add supprt for on-chip USB controller for Netlogic XLS MIPS64
SoC processor family.
Changes are:
 - update ehci-hcd.c and ohci-hcd.c to add XLS hcds
 - add ehci-xls.c: EHCI support for Netlogic XLS.
 - add ohci-xls.c: OHCI support for Netlogic XLS.
Signed-off-by: NJayachandran C <jayachandranc@netlogicmicro.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>