ARM: mach-shmobile: SH-Mobile G4 support.

This adds preliminary support for the SH7377 (SH-Mobile G4) CPU and
the G4EVM reference board.

Only timer, serial console and NOR flash are supported at this point.
Support for the interrupt controller, pinmux support, clock framework
and runtime pm will be submitted as feature patches on top of this.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h
index d771afa..3595d24 100644
--- a/arch/arm/mach-shmobile/include/mach/common.h
+++ b/arch/arm/mach-shmobile/include/mach/common.h
@@ -8,4 +8,8 @@
 extern void sh7367_add_standard_devices(void);
 extern void sh7367_clock_init(void);
 
+extern void sh7377_init_irq(void);
+extern void sh7377_add_early_devices(void);
+extern void sh7377_add_standard_devices(void);
+
 #endif /* __ARCH_MACH_COMMON_H */