[media] drx-j: drxj_default_aud_data_g can be static
[media] drx-j: drxj_default_aud_data_g can be static

Fix sparse warning:
	drivers/media/dvb-frontends/drx39xyj/drxj.c:1039:16: sparse: symbol 'drxj_default_aud_data_g' was not declared. Should it be static?

Signed-off-by: Fengguang Wu <24f7fe9d205c8a9f6ade0c2894e14303ca16087f@intel.com>
Signed-off-by: Mauro Carvalho Chehab <0cae1d1e981e84d16b82ca3d17be8a7f826608d3@samsung.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs