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/mach-sunxi/Makefile b/arch/arm/mach-sunxi/Makefile
index 3f83c02..eb6a491 100644
--- a/arch/arm/mach-sunxi/Makefile
+++ b/arch/arm/mach-sunxi/Makefile
@@ -29,7 +29,7 @@
 obj-y	+= timer.o
 endif
 
-ifdef CONFIG_SPL_BUILD
+ifdef CONFIG_XPL_BUILD
 obj-y				+= clock.o
 obj-$(CONFIG_MACH_SUNIV)	+= dram_suniv.o
 obj-$(CONFIG_DRAM_SUN4I)	+= dram_sun4i.o
diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c
index 2b64ddc..701899e 100644
--- a/arch/arm/mach-sunxi/board.c
+++ b/arch/arm/mach-sunxi/board.c
@@ -74,7 +74,7 @@
 }
 #endif /* CONFIG_ARM64 */
 
-#ifdef CONFIG_SPL_BUILD
+#ifdef CONFIG_XPL_BUILD
 static int gpio_init(void)
 {
 	__maybe_unused uint val;
@@ -209,7 +209,7 @@
 	return 0;
 }
 SPL_LOAD_IMAGE_METHOD("FEL", 0, BOOT_DEVICE_BOARD, spl_board_load_image);
-#endif /* CONFIG_SPL_BUILD */
+#endif /* CONFIG_XPL_BUILD */
 
 #define SUNXI_INVALID_BOOT_SOURCE	-1
 
@@ -258,7 +258,7 @@
 	 * proper, just return MMC0 as a placeholder, for now.
 	 */
 	if (IS_ENABLED(CONFIG_MACH_SUNIV) &&
-	    !IS_ENABLED(CONFIG_SPL_BUILD))
+	    !IS_ENABLED(CONFIG_XPL_BUILD))
 		return SUNXI_BOOTED_FROM_MMC0;
 
 	if (IS_ENABLED(CONFIG_MACH_SUNIV))
@@ -314,7 +314,7 @@
 	return -1;		/* Never reached */
 }
 
-#ifdef CONFIG_SPL_BUILD
+#ifdef CONFIG_XPL_BUILD
 uint32_t sunxi_get_spl_size(void)
 {
 	struct boot_file_head *egon_head = (void *)SPL_ADDR;
@@ -478,7 +478,7 @@
 #endif
 	sunxi_board_init();
 }
-#endif /* CONFIG_SPL_BUILD */
+#endif /* CONFIG_XPL_BUILD */
 
 #if !CONFIG_IS_ENABLED(SYSRESET)
 void reset_cpu(void)
diff --git a/arch/arm/mach-sunxi/clock_sun4i.c b/arch/arm/mach-sunxi/clock_sun4i.c
index 6458d06..1367b43 100644
--- a/arch/arm/mach-sunxi/clock_sun4i.c
+++ b/arch/arm/mach-sunxi/clock_sun4i.c
@@ -13,7 +13,7 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/sys_proto.h>
 
-#ifdef CONFIG_SPL_BUILD
+#ifdef CONFIG_XPL_BUILD
 void clock_init_safe(void)
 {
 	struct sunxi_ccm_reg * const ccm =
@@ -175,7 +175,7 @@
 	       &ccm->cpu_ahb_apb0_cfg);
 	sdelay(20);
 }
-#endif /* CONFIG_SPL_BUILD */
+#endif /* CONFIG_XPL_BUILD */
 
 /* video, DRAM, PLL_PERIPH clocks */
 void clock_set_pll3(unsigned int clk)
diff --git a/arch/arm/mach-sunxi/clock_sun50i_h6.c b/arch/arm/mach-sunxi/clock_sun50i_h6.c
index cc2ee33..b424a78 100644
--- a/arch/arm/mach-sunxi/clock_sun50i_h6.c
+++ b/arch/arm/mach-sunxi/clock_sun50i_h6.c
@@ -3,7 +3,7 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/prcm.h>
 
-#ifdef CONFIG_SPL_BUILD
+#ifdef CONFIG_XPL_BUILD
 void clock_init_safe(void)
 {
 	struct sunxi_ccm_reg *const ccm =
@@ -131,7 +131,7 @@
 
 	return 0;
 }
-#endif /* CONFIG_SPL_BUILD */
+#endif /* CONFIG_XPL_BUILD */
 
 /* PLL_PERIPH0 clock, used by the MMC driver */
 unsigned int clock_get_pll6(void)
diff --git a/arch/arm/mach-sunxi/clock_sun6i.c b/arch/arm/mach-sunxi/clock_sun6i.c
index 59f7e15..657736c 100644
--- a/arch/arm/mach-sunxi/clock_sun6i.c
+++ b/arch/arm/mach-sunxi/clock_sun6i.c
@@ -16,7 +16,7 @@
 #include <linux/bitops.h>
 #include <linux/delay.h>
 
-#ifdef CONFIG_SPL_BUILD
+#ifdef CONFIG_XPL_BUILD
 void clock_init_safe(void)
 {
 	struct sunxi_ccm_reg * const ccm =
@@ -169,7 +169,7 @@
 		       &ccm->cpu_axi_cfg);
 	}
 }
-#endif /* CONFIG_SPL_BUILD */
+#endif /* CONFIG_XPL_BUILD */
 
 /* video, DRAM, PLL_PERIPH clocks */
 void clock_set_pll3(unsigned int clk)
diff --git a/arch/arm/mach-sunxi/clock_sun8i_a83t.c b/arch/arm/mach-sunxi/clock_sun8i_a83t.c
index c00d16a..f593749 100644
--- a/arch/arm/mach-sunxi/clock_sun8i_a83t.c
+++ b/arch/arm/mach-sunxi/clock_sun8i_a83t.c
@@ -15,7 +15,7 @@
 #include <asm/arch/sys_proto.h>
 #include <linux/delay.h>
 
-#ifdef CONFIG_SPL_BUILD
+#ifdef CONFIG_XPL_BUILD
 void clock_init_safe(void)
 {
 	struct sunxi_ccm_reg * const ccm =
@@ -100,7 +100,7 @@
 		CPU_CLK_SRC_PLL1 << C1_CPUX_CLK_SRC_SHIFT,
 	       &ccm->cpu_axi_cfg);
 }
-#endif /* CONFIG_SPL_BUILD */
+#endif /* CONFIG_XPL_BUILD */
 
 /* DRAM and PLL_PERIPH0 clock (used by the MMC driver) */
 void clock_set_pll5(unsigned int clk)
diff --git a/arch/arm/mach-sunxi/clock_sun9i.c b/arch/arm/mach-sunxi/clock_sun9i.c
index abdab40..5f99071 100644
--- a/arch/arm/mach-sunxi/clock_sun9i.c
+++ b/arch/arm/mach-sunxi/clock_sun9i.c
@@ -14,7 +14,7 @@
 #include <asm/arch/prcm.h>
 #include <asm/arch/sys_proto.h>
 
-#ifdef CONFIG_SPL_BUILD
+#ifdef CONFIG_XPL_BUILD
 
 static void clock_set_pll2(unsigned int clk)
 {
@@ -188,7 +188,7 @@
 
 	return 0;
 }
-#endif /* CONFIG_SPL_BUILD */
+#endif /* CONFIG_XPL_BUILD */
 
 /* PLL_PERIPH0 clock (used by the MMC driver) */
 unsigned int clock_get_pll4_periph0(void)
diff --git a/arch/arm/mach-sunxi/gtbus_sun9i.c b/arch/arm/mach-sunxi/gtbus_sun9i.c
index a058fea..aa93def 100644
--- a/arch/arm/mach-sunxi/gtbus_sun9i.c
+++ b/arch/arm/mach-sunxi/gtbus_sun9i.c
@@ -11,7 +11,7 @@
 #include <asm/arch/gtbus_sun9i.h>
 #include <asm/arch/sys_proto.h>
 
-#ifdef CONFIG_SPL_BUILD
+#ifdef CONFIG_XPL_BUILD
 
 void gtbus_init(void)
 {