Fix build on armhfp

ffmpeg.spec

@@ -17,7 +17,7 @@
 Summary:        Digital VCR and streaming server
 Name:           ffmpeg
 Version:        1.2.1
-Release:        2%{?date}%{?date:git}%{?rel}%{?dist}
+Release:        3%{?date}%{?date:git}%{?rel}%{?dist}
 %if 0%{?_with_amr:1}
 License:        GPLv3+
 %else
@@ -195,6 +195,11 @@ pushd generic
 %endif
 %ifarch %{arm}
     --disable-runtime-cpudetect --arch=arm \
+%ifarch armv6hl
+    --cpu=armv6 \
+%else
+    --enable-thumb \
+%endif
 %ifnarch armv7hnl
     --disable-neon \
 %else
@@ -285,8 +290,9 @@ mv $RPM_BUILD_ROOT%{_mandir}/man1/lib*.3 $RPM_BUILD_ROOT%{_mandir}/man3
 
 
 %changelog
-* Wed Jun 19 2013 Nicolas Chauvet <kwizart@gmail.com> - 1.2.1-2
+* Wed Jun 19 2013 Nicolas Chauvet <kwizart@gmail.com> - 1.2.1-3
 - Enable neon on armv7hnl
+- Enable thumb on all arm but armv6hl
 
 * Tue May 14 2013 Julian Sikorski <belegdol@fedoraproject.org> - 1.2.1-1
 - Updated to 1.2.1