ARM: Clean up CONFIG_ARMV7_NONSEC/VIRT/PSCI conditions

CONFIG_ARMV7_VIRT depends on CONFIG_ARMV7_NONSEC, thus doesn't need to
be taken into account additionally. CONFIG_ARMV7_PSCI is only set on
boards that support CONFIG_ARMV7_NONSEC, and it only works on those.

CC: Tang Yuantian <Yuantian.Tang@freescale.com>
CC: York Sun <yorksun@freescale.com>
CC: Steve Rae <srae@broadcom.com>
CC: Andre Przywara <andre.przywara@linaro.org>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Tested-by: Alison Wang <alison.wang@freescale.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c
index b1bff8c..ee56d74 100644
--- a/arch/arm/lib/bootm.c
+++ b/arch/arm/lib/bootm.c
@@ -26,7 +26,7 @@
 #include <bootm.h>
 #include <vxworks.h>
 
-#if defined(CONFIG_ARMV7_NONSEC) || defined(CONFIG_ARMV7_VIRT)
+#ifdef CONFIG_ARMV7_NONSEC
 #include <asm/armv7.h>
 #endif
 
@@ -238,7 +238,7 @@
 	}
 }
 
-#if defined(CONFIG_ARMV7_NONSEC) || defined(CONFIG_ARMV7_VIRT)
+#ifdef CONFIG_ARMV7_NONSEC
 bool armv7_boot_nonsec(void)
 {
 	char *s = getenv("bootm_boot_mode");
@@ -305,7 +305,7 @@
 		r2 = gd->bd->bi_boot_params;
 
 	if (!fake) {
-#if defined(CONFIG_ARMV7_NONSEC) || defined(CONFIG_ARMV7_VIRT)
+#ifdef CONFIG_ARMV7_NONSEC
 		if (armv7_boot_nonsec()) {
 			armv7_init_nonsec();
 			secure_ram_addr(_do_nonsec_entry)(kernel_entry,