intel: Platform common code refactor

Pull out common code from aarch64 and include

Signed-off-by: Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: I4d0f5e1bb01bcdacbedf8e6c359de594239b645f
diff --git a/plat/intel/soc/stratix10/platform.mk b/plat/intel/soc/stratix10/platform.mk
index ed97f48..34674b0 100644
--- a/plat/intel/soc/stratix10/platform.mk
+++ b/plat/intel/soc/stratix10/platform.mk
@@ -5,9 +5,9 @@
 #
 
 PLAT_INCLUDES		:=	\
-			-Iplat/intel/soc/stratix10/			\
 			-Iplat/intel/soc/stratix10/include/		\
-			-Iplat/intel/soc/common/drivers/
+			-Iplat/intel/soc/common/drivers/		\
+			-Iplat/intel/soc/common/include/
 
 PLAT_BL_COMMON_SOURCES	:=	\
 			lib/xlat_tables/xlat_tables_common.c 		\
@@ -15,12 +15,12 @@
 			drivers/arm/gic/common/gic_common.c		\
 			drivers/arm/gic/v2/gicv2_main.c			\
 			drivers/arm/gic/v2/gicv2_helpers.c		\
-			plat/common/plat_gicv2.c				\
+			plat/common/plat_gicv2.c			\
 			drivers/delay_timer/delay_timer.c		\
 			drivers/delay_timer/generic_delay_timer.c  	\
 			drivers/ti/uart/aarch64/16550_console.S		\
-			plat/intel/soc/stratix10/aarch64/platform_common.c \
-			plat/intel/soc/stratix10/aarch64/plat_helpers.S \
+			plat/intel/soc/common/aarch64/platform_common.c \
+			plat/intel/soc/common/aarch64/plat_helpers.S
 
 BL2_SOURCES     +=	\
 		drivers/partition/partition.c				\
@@ -64,7 +64,7 @@
 			plat/intel/soc/stratix10/soc/s10_pinmux.c	\
 			plat/intel/soc/stratix10/soc/s10_clock_manager.c\
 			plat/intel/soc/stratix10/soc/s10_handoff.c	\
-			plat/intel/soc/stratix10/soc/s10_mailbox.c	\
+			plat/intel/soc/stratix10/soc/s10_mailbox.c
 
 PROGRAMMABLE_RESET_ADDRESS	:= 0
 BL2_AT_EL3			:= 1