pinctrl: cherryview: Don't use IRQ core constanst for invalid IRQ

The semantics of INVALID_HWIRQ is rather localized to IPI usage.
Let's keep it that way.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Author: andy-shev

drivers/pinctrl/intel/pinctrl-cherryview.c

@@ -75,7 +75,7 @@ struct intel_pad_context {
 	u32 padctrl1;
 };
 
-#define CHV_INVALID_HWIRQ	((unsigned int)INVALID_HWIRQ)
+#define CHV_INVALID_HWIRQ	(~0U)
 
 /**
  * struct intel_community_context - community context for Cherryview