arch: Use CONFIG_XPL_BUILD instead of CONFIG_SPL_BUILD

Use the new symbol to refer to any 'SPL' build, including TPL and VPL

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/cpu/armv7/Makefile b/arch/arm/cpu/armv7/Makefile
index 99cf9eb..0e7d769 100644
--- a/arch/arm/cpu/armv7/Makefile
+++ b/arch/arm/cpu/armv7/Makefile
@@ -12,7 +12,7 @@
 
 obj-$(CONFIG_SYS_ARM_MPU) += mpu_v7r.o
 
-ifneq ($(CONFIG_SPL_BUILD),y)
+ifneq ($(CONFIG_XPL_BUILD),y)
 obj-$(CONFIG_EFI_LOADER) += sctlr.o
 obj-$(CONFIG_ARMV7_NONSEC) += exception_level.o
 endif
diff --git a/arch/arm/cpu/armv7/cpu.c b/arch/arm/cpu/armv7/cpu.c
index aa981fa..8082f36 100644
--- a/arch/arm/cpu/armv7/cpu.c
+++ b/arch/arm/cpu/armv7/cpu.c
@@ -32,7 +32,7 @@
 	 *
 	 * we turn off caches etc ...
 	 */
-#ifndef CONFIG_SPL_BUILD
+#ifndef CONFIG_XPL_BUILD
 	disable_interrupts();
 #endif
 
diff --git a/arch/arm/cpu/armv7/lowlevel_init.S b/arch/arm/cpu/armv7/lowlevel_init.S
index 3c8c07f..a6c844b 100644
--- a/arch/arm/cpu/armv7/lowlevel_init.S
+++ b/arch/arm/cpu/armv7/lowlevel_init.S
@@ -26,7 +26,7 @@
 	/*
 	 * Setup a temporary stack. Global data is not available yet.
 	 */
-#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_STACK)
+#if defined(CONFIG_XPL_BUILD) && defined(CONFIG_SPL_STACK)
 	ldr	sp, =CONFIG_SPL_STACK
 #else
 	ldr	sp, =SYS_INIT_SP_ADDR
@@ -39,7 +39,7 @@
 	 * Set up global data for boards that still need it. This will be
 	 * removed soon.
 	 */
-#ifdef CONFIG_SPL_BUILD
+#ifdef CONFIG_XPL_BUILD
 	ldr	r9, =gdata
 #else
 	sub	sp, sp, #GD_SIZE
diff --git a/arch/arm/cpu/armv7/s5p-common/Makefile b/arch/arm/cpu/armv7/s5p-common/Makefile
index 0985420..4660ff0 100644
--- a/arch/arm/cpu/armv7/s5p-common/Makefile
+++ b/arch/arm/cpu/armv7/s5p-common/Makefile
@@ -8,7 +8,7 @@
 obj-$(CONFIG_S5P4418_ONEWIRE) += pwm.o
 else
 obj-y += cpu_info.o
-ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_XPL_BUILD
 obj-y += timer.o
 obj-y += sromc.o
 endif
diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S
index 7730a16..b63481b 100644
--- a/arch/arm/cpu/armv7/start.S
+++ b/arch/arm/cpu/armv7/start.S
@@ -279,7 +279,7 @@
 	orr	r2, r4, r2		@ r2 has combined CPU variant + revision
 
 /* Early stack for ERRATA that needs into call C code */
-#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_STACK)
+#if defined(CONFIG_XPL_BUILD) && defined(CONFIG_SPL_STACK)
 	ldr	r0, =(CONFIG_SPL_STACK)
 #else
 	ldr	r0, =(SYS_INIT_SP_ADDR)
diff --git a/arch/arm/cpu/armv7/sunxi/Makefile b/arch/arm/cpu/armv7/sunxi/Makefile
index 3e975b3..0624e93 100644
--- a/arch/arm/cpu/armv7/sunxi/Makefile
+++ b/arch/arm/cpu/armv7/sunxi/Makefile
@@ -12,10 +12,10 @@
 obj-$(CONFIG_MACH_SUN6I)	+= sram.o
 obj-$(CONFIG_MACH_SUN8I)	+= sram.o
 
-ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_XPL_BUILD
 obj-$(CONFIG_ARMV7_PSCI)	+= psci.o
 endif
 
-ifdef CONFIG_SPL_BUILD
+ifdef CONFIG_XPL_BUILD
 obj-y	+= fel_utils.o
 endif