synquacer: Migrate to new interfaces

- Remove references to removed build options.
- Update Makefile paths.
- Migrate to bl31_early_platform_setup2().

Change-Id: I51cbf09a0297ac1ee645a959063238c9d556d8e1
Tested-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
diff --git a/plat/socionext/synquacer/platform.mk b/plat/socionext/synquacer/platform.mk
index 96427a1..1bee20a 100644
--- a/plat/socionext/synquacer/platform.mk
+++ b/plat/socionext/synquacer/platform.mk
@@ -5,7 +5,6 @@
 #
 
 override RESET_TO_BL31			:= 1
-override ENABLE_PLAT_COMPAT		:= 0
 override MULTI_CONSOLE_API		:= 1
 override PROGRAMMABLE_RESET_ADDRESS	:= 1
 override USE_COHERENT_MEM		:= 1
@@ -28,7 +27,7 @@
 				-I$(PLAT_PATH)/drivers/mhu
 
 PLAT_BL_COMMON_SOURCES	+=	$(PLAT_PATH)/sq_helpers.S		\
-				drivers/arm/pl011/pl011_console.S	\
+				drivers/arm/pl011/aarch64/pl011_console.S \
 				drivers/delay_timer/delay_timer.c	\
 				drivers/delay_timer/generic_delay_timer.c \
 				${XLAT_TABLES_LIB_SRCS}