keep tsunami from compiling on non-alphas in mkpatched kernel

(tickets 1047, 1086; last fix didn't work);
      add vt8231 to mkpatched Makefile so it will compile


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@1671 7894878c-1315-0410-8ee3-d5d059ff63e0

CHANGES

@@ -20,6 +20,7 @@ ask CVS about it:
 2.7.1 (2003????)
   File sensors.conf.eg: Fix vt1211/vt8231 thermistor calculations
   Library: Add support for exponents and logarithms for vt1211/vt8235
+  Program mkpatch: Fix vt8231 compile; keep tsunami from menu on non-alpha
   Program sensors-detect: Add super i/o detection (smsc47m1, vt1211,
                           w83627hf, w83697hf)
 
@@ -29,7 +30,7 @@ ask CVS about it:
   File doc/busses/i2c-ali15x3: Add license, miscellaneous changes
   File doc/busses/i2c-sis645: Add license
   File doc/chips/lm92: Add license, features
-  File doc/chips/maxilife: Add license, parameters, features
+u File doc/chips/maxilife: Add license, parameters, features
   File doc/chips/smartbatt: Complete rewrite
   File doc/chips/vt8231: Add license, parameters
   File sensors.conf.eg: Add section for lm75; complete the lm78 section