AArch64 updates for icedtea7-forest

[Andrew Haley]

On 03/18/2014 04:09 PM, Andrew Hughes wrote:
> diff -r d6953869315d -r 90cda5cd2340 make/javax/sound/SoundDefs.gmk
> --- a/make/javax/sound/SoundDefs.gmk	Mon Mar 17 17:17:43 2014 +0000
> +++ b/make/javax/sound/SoundDefs.gmk	Mon Mar 17 17:56:51 2014 +0000
> @@ -134,6 +134,10 @@
>      CPPFLAGS += -DX_ARCH=X_AMD64
>    endif # ARCH amd64
>  
> +  ifeq ($(ARCH), aarch64)
> +    CPPFLAGS += -DX_ARCH=X_AARCH64
> +  endif # ARCH amd64
> +
>    ifeq ($(ARCH), arm)
>      CPPFLAGS += -DX_ARCH=X_ARM
>    endif # ARCH arm
> 
> was already added by PR1551: Add build support for Zero AArch64.

That files seems to be a bit mad, with duplicate entries for AMD64.

I'll remove the duplicated AArch64 entries.

Andrew.