usb: host: xhci-plat: use devm_functions
usb: host: xhci-plat: use devm_functions

This patch introduces the use of managed interface devm_ioremap_resource
for ioremap_nocache and request_mem_region and removes the corresponding
free functions in the probe and remove functions.

Signed-off-by: Himangi Saraogi <23256c5b125c18bd580b7fa252de87dcf0c3a427@gmail.com>
Acked-by: Julia Lawall <018ee4f95fc49739477deedb13d2cd210889e607@lip6.fr>
Reviewed-by: Felipe Balbi <94dddeeef08b001e003cce128ddc162a4e2c6cd2@ti.com>
Acked-by: Felipe Balbi <94dddeeef08b001e003cce128ddc162a4e2c6cd2@ti.com>
Cc: Mathias Nyman <2d4473c5e67eb83655334d4e9a7757f781607241@intel.com>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs