Pull in the hwspinlock feature tree supporting the HwSpinlock IP on
OMAP4, OMAP5, DRA7xx, AM335x and AM437x SoCs.
* 'hwspinlock-linux-3.14.y' of git://git.ti.com/rpmsg/hwspinlock:
hwspinlock/core: add support for reserved locks
hwspinlock/core: prepare core to support reserved locks
hwspinlock/core: prepare unregister code to support reserved locks
hwspinlock/omap: add support for dt nodes
hwspinlock/core: add common OF helpers
hwspinlock/core: maintain a list of registered hwspinlock banks
Documentation: dt: add the omap hwspinlock bindings document
Documentation: dt: add common bindings for hwspinlock
hwspinlock: enable OMAP build for AM33xx, AM43xx & DRA7xx
hwspinlock/omap: enable module before reading SYSSTATUS register
Signed-off-by: Suman Anna <s-anna@ti.com>