[PATCH 4.9 70/93] net: phy: dp83867: fix irq generation

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Grygorii Strashko [ Upstream commit 5ca7d1ca77dc23934504b95a96d2660d345f83c2 ] For proper IRQ generation by DP83867 phy the INT/PWDN pin has to be programmed as an

[PATCH 4.9 70/93] net: phy: dp83867: fix irq generation

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Grygorii Strashko [ Upstream commit 5ca7d1ca77dc23934504b95a96d2660d345f83c2 ] For proper IRQ generation by DP83867 phy the INT/PWDN pin has to be programmed as an interrupt output instead of