ARM: at91: collect SoC sources into mach-at91

This commit moves source files as follows:

  arch/arm/cpu/arm920t/at91/*   -> arch/arm/mach-at91/arm920t/*
  arch/arm/cpu/arm926ejs/at91/* -> arch/arm/mach-at91/arm926ejs/*
  arch/arm/cpu/armv7/at91/*     -> arch/arm/mach-at91/armv7/*
  arch/arm/cpu/at91-common/*    -> arch/arm/mach-at91/*

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Andreas Bießmann <andreas.devel@googlemail.co>

MAINTAINERS

@@ -76,8 +76,7 @@ ARM ATMEL AT91
 M:	Andreas Bießmann <andreas.devel@googlemail.com>
 S:	Maintained
 T:	git git://git.denx.de/u-boot-atmel.git
-F:	arch/arm/cpu/armv7/at91/
-F:	arch/arm/cpu/at91-common/
+F:	arch/arm/mach-at91/
 F:	arch/arm/include/asm/arch-at91/
 
 ARM FREESCALE IMX

arch/arm/Makefile

@@ -4,6 +4,7 @@
 
 # Machine directory name.  This list is sorted alphanumerically
 # by CONFIG_* macro name.
+machine-$(CONFIG_ARCH_AT91)		+= at91
 
 machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))
 

arch/arm/cpu/Makefile

-obj-$(CONFIG_AT91FAMILY) += at91-common/
 obj-$(CONFIG_TEGRA20) += tegra20-common/
 obj-$(CONFIG_TEGRA30) += tegra30-common/
 obj-$(CONFIG_TEGRA114) += tegra114-common/

arch/arm/cpu/arm920t/Makefile

@@ -11,7 +11,6 @@ obj-y	+= cpu.o
 obj-$(CONFIG_USE_IRQ)	+= interrupts.o
 
 obj-$(if $(filter a320,$(SOC)),y) += a320/
-obj-$(CONFIG_AT91FAMILY) += at91/
 obj-$(CONFIG_EP93XX) += ep93xx/
 obj-$(CONFIG_IMX) += imx/
 obj-$(CONFIG_KS8695) += ks8695/

arch/arm/cpu/arm926ejs/Makefile

@@ -15,7 +15,6 @@ endif
 endif
 
 obj-$(CONFIG_ARMADA100) += armada100/
-obj-$(CONFIG_AT91FAMILY) += at91/
 obj-$(CONFIG_ARCH_DAVINCI) += davinci/
 obj-$(CONFIG_KIRKWOOD) += kirkwood/
 obj-$(if $(filter lpc32xx,$(SOC)),y) += lpc32xx/

arch/arm/cpu/arm926ejs/at91/config.mk

-PF_CPPFLAGS_TUNE := $(call cc-option,-mtune=arm926ejs,)
-PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_TUNE)

arch/arm/cpu/armv7/Makefile

@@ -40,7 +40,6 @@ endif
 
 obj-$(if $(filter am33xx,$(SOC)),y) += am33xx/
 obj-$(if $(filter armada-xp,$(SOC)),y) += armada-xp/
-obj-$(CONFIG_AT91FAMILY) += at91/
 obj-$(if $(filter bcm281xx,$(SOC)),y) += bcm281xx/
 obj-$(if $(filter bcmcygnus,$(SOC)),y) += bcmcygnus/
 obj-$(if $(filter bcmnsp,$(SOC)),y) += bcmnsp/

arch/arm/cpu/armv7/at91/config.mk

-#
-# Copyright (C) 2014, Andreas Bießmann <andreas.devel@googlemail.com>
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-ifndef CONFIG_SPL_BUILD
-ALL-y	+= u-boot.img
-endif

arch/arm/cpu/at91-common/Makefile → arch/arm/mach-at91/Makefile

-#
-# (C) Copyright 2000-2008
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# (C) Copyright 2013 Atmel Corporation
-#		     Bo Shen <voice.shen@atmel.com>
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
 obj-$(CONFIG_AT91_WANTS_COMMON_PHY) += phy.o
 ifneq ($(CONFIG_SPL_BUILD),)
 obj-$(CONFIG_AT91SAM9G20) += sdram.o spl_at91.o
@@ -16,3 +6,7 @@ obj-$(CONFIG_SAMA5D3) += mpddrc.o spl_atmel.o
 obj-$(CONFIG_SAMA5D4) += mpddrc.o spl_atmel.o
 obj-y += spl.o
 endif
+
+obj-$(CONFIG_CPU_ARM920T)	+= arm920t/
+obj-$(CONFIG_CPU_ARM926EJS)	+= arm926ejs/
+obj-$(CONFIG_CPU_V7)		+= armv7/