mpc83xx: Add support for MPC8349 esd caddy2

The caddy2 is a variant of the already supported vme8349. So we just
add the differences to this board port. To better support those two
boards we switched from fixed SDRAM configuration to usage of
spd_sdram(). This is done by providing a board specific SPD EEPROM
routine with different values for both boards.

Signed-off-by: Reinhard Arlt <reinhard.arlt@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>

changed to use mkconfig -t option instead, plus misc codingstyle fixes.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/Makefile b/Makefile
index 7dca112..1abe64a 100644
--- a/Makefile
+++ b/Makefile
@@ -2400,8 +2400,9 @@
 TQM834x_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc mpc83xx tqm834x tqc
 
+caddy2_config \
 vme8349_config:		unconfig
-	@$(MKCONFIG) $(@:_config=) ppc mpc83xx vme8349 esd
+	@$(MKCONFIG) -t $(@:_config=) vme8349 ppc mpc83xx vme8349 esd
 
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 ## MPC85xx Systems