[PATCH] CRIS update: I/O and DMA allocator

Added I/O and DMA allocators to be used by drivers.

Signed-off-by: Mikael Starvik <starvik@axis.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/asm-cris/arch-v10/io.h b/include/asm-cris/arch-v10/io.h
index 0bc38a0..dd39198 100644
--- a/include/asm-cris/arch-v10/io.h
+++ b/include/asm-cris/arch-v10/io.h
@@ -6,6 +6,7 @@
 
 /* Etrax shadow registers - which live in arch/cris/kernel/shadows.c */
 
+extern unsigned long gen_config_ii_shadow;
 extern unsigned long port_g_data_shadow;
 extern unsigned char port_pa_dir_shadow;
 extern unsigned char port_pa_data_shadow;