[PATCH] ARM: OMAP3: Fix dependencies for OMAP3_EMU

[Thomas Weber <weber@corscience.de>]

This patch fixes the dependencies for OMAP3_EMU after
commit 53eebb0df85e4005
ARM: OC_ETM should not select ARM_AMBA

When "OMAP3 debugging peripherals" is selected the warning:
(OMAP3_EMU) selects OC_ETM which
has unmet direct dependencies (ARM_AMBA)

appears, which results in:

arch/arm/kernel/built-in.o: In function `etm_remove':
arch/arm/kernel/etm.c:608:
undefined reference to `amba_release_regions'
arch/arm/kernel/built-in.o: In function `etb_remove':
arch/arm/kernel/etm.c:408:
undefined reference to `amba_release_regions'
arch/arm/kernel/built-in.o: In function `etm_init':
arch/arm/kernel/etm.c:639:
undefined reference to `amba_driver_register'
arch/arm/kernel/etm.c:645:
undefined reference to `amba_driver_register'
arch/arm/kernel/etm.c:647:
undefined reference to `amba_driver_unregister'
arch/arm/kernel/built-in.o: In function `etm_probe':
arch/arm/kernel/etm.c:544:
undefined reference to `amba_request_regions'
arch/arm/kernel/etm.c:594:
undefined reference to `amba_release_regions'
arch/arm/kernel/built-in.o: In function `etb_probe':
arch/arm/kernel/etm.c:346:
undefined reference to `amba_request_regions'
arch/arm/kernel/etm.c:391:
undefined reference to `amba_release_regions'
arch/arm/mach-omap2/built-in.o: In function `emu_init':
arch/arm/mach-omap2/emu.c:62:
undefined reference to `amba_device_register'
arch/arm/mach-omap2/emu.c:63:
undefined reference to `amba_device_register'
make: *** [.tmp_vmlinux1] Error 1

Signed-off-by: Thomas Weber <weber@corscience.de>
---
 arch/arm/mach-omap2/Kconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index c3d530b..9c5354a 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -30,6 +30,7 @@ config ARCH_OMAP3
 	bool "TI OMAP3"
 	depends on ARCH_OMAP2PLUS
 	default y
+	select ARM_AMBA
 	select CPU_V7
 	select USB_ARCH_HAS_EHCI
 	select ARM_L1_CACHE_SHIFT_6 if !ARCH_OMAP4
-- 
1.7.7.2