common: Move get_OPB_freq() and get_PCI_freq() to PPC header
These should not be in common.h. Move the to an arch-specific header.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/powerpc/include/asm/ppc4xx.h b/arch/powerpc/include/asm/ppc4xx.h
index b8b0ff9..30e6559 100644
--- a/arch/powerpc/include/asm/ppc4xx.h
+++ b/arch/powerpc/include/asm/ppc4xx.h
@@ -289,6 +289,9 @@
int ppc4xx_pci_sync_clock_config(u32 async);
+unsigned long get_OPB_freq(void);
+unsigned long get_PCI_freq(void);
+
#endif /* __ASSEMBLY__ */
/* for multi-cpu support */