3djc/x7 draw timer (#4764)

* Use drawText with tiem string like x12s. Change font ':' which where way to large for SMLSIZE

* MIDSIZE ':' lower dot was not horizontaly symetrical, moving it up one pixel

* Make it all ARM

* Let's try not to brake timer adjust

* Fix

radio/src/gui/128x64/lcd.cpp

@@ -815,7 +815,7 @@ void drawTimer(coord_t x, coord_t y, putstime_t tme, LcdFlags att, LcdFlags att2
 #endif
   lcdDrawNumber(x, y, qr.quot, att|LEADING0|LEFT, 2);
 #if defined(CPUARM)
-  if (att & MIDSIZE) {
+  if (FONTSIZE(att) == MIDSIZE) {
     lcdLastRightPos--;
   }
   if (separator == CHR_HOUR)