ARM: OMAP2+: PRM: add generic API for clear_mod_irqs

OMAP2/3 now use generic API for the prm_clear_mod_irqs, the SoC specific
implementation details are provided through prm_ll_data.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h
index ba9b933..2a01a58 100644
--- a/arch/arm/mach-omap2/prm.h
+++ b/arch/arm/mach-omap2/prm.h
@@ -146,6 +146,7 @@
 	int (*is_hardreset_asserted)(u8 shift, u8 part, s16 prm_mod,
 				     u16 offset);
 	void (*reset_system)(void);
+	int (*clear_mod_irqs)(s16 module, u8 regs, u32 wkst_mask);
 };
 
 extern int prm_register(struct prm_ll_data *pld);
@@ -161,6 +162,7 @@
 void omap_prm_reset_system(void);
 
 void omap_prm_reconfigure_io_chain(void);
+int omap_prm_clear_mod_irqs(s16 module, u8 regs, u32 wkst_mask);
 
 #endif