ARM: sunxi: Allow specifying module in prcm apb0 init function

The prcm apb0 controls multiple modules. Allow specifying which
modules to enable clocks and de-assert resets so the function
can be reused.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
diff --git a/arch/arm/include/asm/arch-sunxi/prcm.h b/arch/arm/include/asm/arch-sunxi/prcm.h
index 1b40f09..3d3bfa6 100644
--- a/arch/arm/include/asm/arch-sunxi/prcm.h
+++ b/arch/arm/include/asm/arch-sunxi/prcm.h
@@ -233,6 +233,6 @@
 	u32 dram_tst;		/* 0x190 */
 };
 
-void prcm_init_apb0(void);
+void prcm_apb0_enable(u32 flags);
 #endif /* __ASSEMBLY__ */
 #endif /* _PRCM_H */