ARM: OMAP3: PRM: move PRM init code from PM core to the driver

Helps to isolate the PRM driver.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
diff --git a/arch/arm/mach-omap2/prm3xxx.h b/arch/arm/mach-omap2/prm3xxx.h
index c5f9cba..bc37d42 100644
--- a/arch/arm/mach-omap2/prm3xxx.h
+++ b/arch/arm/mach-omap2/prm3xxx.h
@@ -167,6 +167,7 @@
 void omap3_prm_reset_modem(void);
 int omap3xxx_prm_clear_global_cold_reset(void);
 void omap3_prm_save_scratchpad_contents(u32 *ptr);
+void omap3_prm_init_pm(bool has_uart4, bool has_iva);
 
 #endif /* __ASSEMBLER */