Revert "arm: Remove unregister MACH_TYPE_xxx uses"

This reverts commit 70b26cd057f42c7126088b49d4285955c8a00eae.

This is not a strict revert as it is easier to fix
board/atmark-techno/armadillo-800eva/armadillo-800eva.c to now the
correct name (same value) than to revert that change too.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/include/configs/tricorder.h b/include/configs/tricorder.h
index 6f46675..fba2779 100644
--- a/include/configs/tricorder.h
+++ b/include/configs/tricorder.h
@@ -24,6 +24,7 @@
 #define CONFIG_ARM_ERRATA_430973
 #define CONFIG_ARM_ERRATA_621766
 
+#define CONFIG_MACH_TYPE		MACH_TYPE_TRICORDER
 /*
  * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
  * 64 bytes before this address should be set aside for u-boot.img's