KA10: Update PI Panel to properly display the MI register.

Author: rcornwell

PDP10/ka10_pipanel.c

@@ -341,7 +341,7 @@ void *blink(void *ptr)
     }
 
     /* Columns */
-    for (col = 0; col < 10; col++) {
+    for (col = 0; col < 18; col++) {
          gpio_set_fsel(cols[col], GPIO_FSEL_INPUT);
          gpio_set_pull(cols[col], PULL_UP);
     }
@@ -367,10 +367,10 @@ void *blink(void *ptr)
             switch (row) {
             default:
             case 0:
-                    leds = (((MI_flag)? MI : MB) & MB_MASK0) >> MB_V_0;
+                    leds = (MI & MB_MASK0) >> MB_V_0;
                     break;
             case 1:
-                    leds = (((MI_flag)? MI : MB) & MB_MASK1) >> MB_V_1;
+                    leds = (MI & MB_MASK1) >> MB_V_1;
                     break;
             case 2:
                     if (par_stop) {