fix build for ARM and others

package/brutefir/Makefile

@@ -5,7 +5,7 @@ include $(ADK_TOPDIR)/rules.mk
 
 PKG_NAME:=		brutefir
 PKG_VERSION:=		1.0m
-PKG_RELEASE:=		1
+PKG_RELEASE:=		2
 PKG_HASH:=		23b80500fc8687be338bc2654ecc509eccc06fe9372815361b65ed9b1807ccca
 PKG_DESCR:=		convulution engine
 PKG_SECTION:=		mm/audio

package/brutefir/patches/patch-Makefile

@@ -1,5 +1,5 @@
---- brutefir-1.0m.orig/Makefile	2013-11-29 15:55:01.000000000 +0200
-+++ brutefir-1.0m/Makefile	2015-07-25 21:37:39.948001421 +0200
+--- brutefir-1.0m.orig/Makefile	2013-11-29 14:55:01.000000000 +0100
++++ brutefir-1.0m/Makefile	2015-07-26 01:43:09.000000000 +0200
 @@ -17,17 +17,17 @@ FFTW_LIB	= -lfftw3 -lfftw3f
  
  ###################################
@@ -23,3 +23,12 @@
  CC_FPIC		= -fPIC
  LD_SHARED	= -shared
  
+@@ -59,7 +59,7 @@ LIB_TARGETS	= cli.bflogic eq.bflogic fil
+ 
+ UNAME		= $(shell uname)
+ UNAME_P         = $(shell uname -p)
+-UNAME_M         = $(shell uname -m)
++UNAME_M         = 
+ 
+ # Linux
+ ifeq ($(UNAME),Linux)