target: msm8996: Make HDMI as primary by default for APQ8096

Set the default primary display panel to HDMI whenever the
platform is APQ8096-mediabox.

CRs-Fixed: 1036047
Change-Id: Ia9faee45f6a89cc505409baba59a79c75bbd3600
diff --git a/include/platform.h b/include/platform.h
index dd23381..2eaa95b 100644
--- a/include/platform.h
+++ b/include/platform.h
@@ -78,6 +78,7 @@
 uint32_t platform_detect_panel();
 uint32_t platform_get_max_periph();
 int platform_is_msm8996();
+int platform_is_apq8096_mediabox();
 bool platform_use_qmp_misc_settings();
 void set_device_unlock_value(int type, bool status);
 void get_product_name(unsigned char *buf);