Remove executable mode from source files

va.h and va_dec_hevc.h were incorrectly marked as executable in commit d6fd111e.

va_trace.c was incorrectly marked as executable in commit b65a3d9d.

Signed-off-by: Mark Thompson <sw@jkqxz.net>

diff --git a/va/va.h b/va/va.h
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/va/va_dec_hevc.h b/va/va_dec_hevc.h
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/va/va_trace.c b/va/va_trace.c
old mode 100755 (executable)
new mode 100644 (file)