minui: Fix gr_set_font() build issue on cm-13.0 tree.
- Add a fake function which fill the vendor/cm/charger/healthd_board_cm.cpp requirements.
Solve omnirom/android_bootable_recovery#84 issue.
Change-Id: Ia9bf898006da7e4f4ee6a942584fe2dd3c88f8ba
diff --git a/minui/minui.h b/minui/minui.h
index 18173b1..098a041 100644
--- a/minui/minui.h
+++ b/minui/minui.h
@@ -51,6 +51,7 @@
void gr_texticon(int x, int y, GRSurface* icon);
int gr_measure(const char *s);
void gr_font_size(int *x, int *y);
+void gr_set_font(__attribute__ ((unused))const char* name);
void gr_blit(GRSurface* source, int sx, int sy, int w, int h, int dx, int dy);
unsigned int gr_get_width(GRSurface* surface);