gst-ffmpeg: allow usage of ARMv6 optimizations on ARMv7 platforms

Contrary to the ffmpeg package, the gst-ffmpeg package was only
allowing ARMv6 optimizations on ARMv6 platforms. This commit also
allows ARMv6 optimizations on ARMv7 platforms, like the ffmpeg package
does.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

package/gstreamer/gst-ffmpeg/gst-ffmpeg.mk

@@ -54,7 +54,7 @@ endif
 ifeq ($(BR2_ARM_CPU_ARMV4),y)
 GST_FFMPEG_CONF_EXTRA_OPTS += --disable-armv5te
 endif
-ifeq ($(BR2_ARM_CPU_ARMV6),y)
+ifeq ($(BR2_ARM_CPU_ARMV6)$(BR2_ARM_CPU_ARMV7A),y)
 GST_FFMPEG_CONF_EXTRA_OPTS += --enable-armv6
 else
 GST_FFMPEG_CONF_EXTRA_OPTS += --disable-armv6 --disable-armv6t2