Revert "efi_loader: no support for ARMV7_NONSEC=y"

This reverts commit c524997acb.

Booting ARMv7 in non-secure mode using bootefi works now.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Signed-off-by: Alexander Graf <agraf@suse.de>

doc/README.uefi

@@ -329,8 +329,6 @@ This driver is only available if U-Boot is configured with
   * persistence
   * runtime support
 
-* support bootefi booting ARMv7 in non-secure mode (CONFIG_ARMV7_NONSEC=y)
-
 ## Links
 
 * [1](http://uefi.org/specifications)

lib/efi_loader/Kconfig

@@ -1,8 +1,6 @@
 config EFI_LOADER
 	bool "Support running EFI Applications in U-Boot"
 	depends on (ARM || X86 || RISCV) && OF_LIBFDT
-	# We do not support bootefi booting ARMv7 in non-secure mode
-	depends on !ARMV7_NONSEC
 	# We need EFI_STUB_64BIT to be set on x86_64 with EFI_STUB
 	depends on !EFI_STUB || !X86_64 || EFI_STUB_64BIT
 	# We need EFI_STUB_32BIT to be set on x86_32 with EFI_STUB