From f6ce5002629e08eaa777ced3872a98f76845143e Mon Sep 17 00:00:00 2001
From: Sergey Vlasov <vsu@altlinux.ru>
Date: Tue, 16 Apr 2013 18:31:08 +0400
Subject: [PATCH] x86/Kconfig: Make EFI select UCS2_STRING

The commit "efi: Distinguish between "remaining space" and actually used
space" added usage of ucs2_*() functions to arch/x86/platform/efi/efi.c,
but the only thing which selected UCS2_STRING was EFI_VARS, which is
technically optional and can be built as a module.

Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
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