arc: remove "hardware.h"

This file was only required for compilation of designware_i2c driver.
Since explicit inclusion of "hardware.h" is now removed from the driver
we may safely remove this empty header as well.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Tom Rini <trini@ti.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Vipin Kumar <vipin.kumar@st.com>
Cc: Armando Visconti <armando.visconti@st.com>

diff --git a/arch/arc/include/asm/arch-arc700/hardware.h b/arch/arc/include/asm/arch-arc700/hardware.h
deleted file mode 100644 (file)
index 8ec13a8..0000000
--- a/arch/arc/include/asm/arch-arc700/hardware.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
- * Copyright (C) 2014 Synopsys, Inc. All rights reserved.
- *
- * SPDX-License-Identifier:    GPL-2.0+
- */
-
-/*
- * This file is only required to allow compilation of "designware_i2c" driver.
- * Which explicitly includes <asm/arch/hardware.h>.
- */