Speex: build noise suppressor.
Speex: build noise suppressor.

Change-Id: Ie17f494108d0b06c1f8de2ec185f18040f92e4ec

CyanogenMod/android_external_speex,CyanogenMod/android_external_speex,xin3liang/platform_external_speex,xhteam/external-speex,VanirAOSP/external_speex,sdugit/speex_7025,android-ia/platform_external_speex,RichardLuo/rowboat-external-speex,IllusionRom-deprecated/android_platform_external_speex,geekboxzone/lollipop_external_speex,geekboxzone/mmallow_external_speex,ThirdProject/android_external_speex,MarshedOut/android_external_speex,omapzoom/platform-external-speex,UltimatumKang/speex,SaleJumper/android-source-browsing.platform--external--speex,DirtyUnicorns/android_external_speex,jgcaaprom/android_external_speex,cubieboard/openbox_external_speex,rowboat/external-speex,geekboxzone/lollipop_external_speex,xin3liang/platform_external_speex,Omegaphora/external_speex,thiz11/platform_external_speex,byterom/android_external_speex,TeamNyx/external_speex,android-ia/platform_external_speex,geekboxzone/mmallow_external_speex,UltimatumKang/speex,MWisBest/android_external_speex,TeamExodus/external_speex,xhteam/external-speex,TeamNyx/external_speex,VanirAOSP/external_speex,DirtyUnicorns/android_external_speex,MWisBest/android_external_speex,TeamExodus/external_speex,cubieboard/openbox_external_speex,Omegaphora/external_speex,ThirdProject/android_external_speex,thiz11/platform_external_speex,laperry1/android_external_speex,SaleJumper/android-source-browsing.platform--external--speex,omapzoom/platform-external-speex,byterom/android_external_speex,IllusionRom-deprecated/android_platform_external_speex,sdugit/speex_7025,laperry1/android_external_speex,MarshedOut/android_external_speex,RichardLuo/rowboat-external-speex,VanirAOSP/external_speex,jgcaaprom/android_external_speex