[PATCH v2] ARM: dts: am437x-gp-evm: Add wakeup interrupt source for pixcir_i2c_ts

[Tony Lindgren]

* Vignesh R <vigneshr at ti.com> [151014 06:59]:
> On am437x-gp-evm, pixcir_i2c_ts can wakeup the system from low power
> state via pinctrl and IO daisy chain using generic wakeirq framework.
> With commit 3fffd1283927 ("i2c: allow specifying separate wakeup
> interrupt in device tree") i2c core allows optional wakeirq to be
> specified via device tree. Add wakeup irq entry to enable pixcir_i2c_ts
> to wake the system from low power state.

Applying into omap-for-v4.4/dt thanks.

Tony