ARM: at91: merge all SOC_AT91SAM9xxx

Only use SOC_AT91SAM9 for all the at91sam9 SoCs. It removes all the empty
at91sam9xxx.c SoC files. It also removes the useless at91_init_soc affectation
procedure and its "init" function pointer.
Only the SoC detection and display are kept for the at91sam9:
at91_soc_is_enabled() and at91_boot_soc.map_io() function calls are also
removed.

It enables HAVE_AT91_SMD and HAVE_AT91_UTMI for all the sam9 SoCs but this only
represents 96 bytes of uncompressed kernel code.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
[nicolas.ferre@atmel.com: different organization of the patches]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

1 files changed, 0 insertions, 25 deletions

diff --git a/arch/arm/mach-at91/at91sam9rl.c b/arch/arm/mach-at91/at91sam9rl.c
deleted file mode 100644
index 6cb40e4..0000000
--- a/arch/arm/mach-at91/at91sam9rl.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * arch/arm/mach-at91/at91sam9rl.c
- *
- *  Copyright (C) 2005 SAN People
- *  Copyright (C) 2007 Atmel Corporation
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file COPYING in the main directory of this archive for
- * more details.
- */
-
-#include <asm/system_misc.h>
-#include <mach/cpu.h>
-#include <mach/at91_dbgu.h>
-#include <mach/hardware.h>
-
-#include "soc.h"
-#include "generic.h"
-
-/* --------------------------------------------------------------------
- *  AT91SAM9RL processor initialization
- * -------------------------------------------------------------------- */
-
-AT91_SOC_START(at91sam9rl)
-AT91_SOC_END