Add VIA C7 detection. Patch from Juerg Haefliger.

git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5288 7894878c-1315-0410-8ee3-d5d059ff63e0

CHANGES

@@ -14,6 +14,7 @@ SVN-HEAD
                   Fix Andigilog aSC7621 support
                   Add Texas Instruments THMC51 support
                   Fix Analog Devices ADT7461 support
+                  Add VIA C7 support
 
 3.0.2 (2008-05-18)
   documentation: Delete the FAQ, now maintained on the wiki

prog/detect/sensors-detect

@@ -2104,6 +2104,11 @@ use vars qw(@chip_kern24_ids @chip_kern26_ids
     driver => "to-be-written",
     detect => sub { intel_amb_detect(); },
   },
+  {
+    name => "VIA C7 thermal and voltage sensors",
+    driver => "c7temp",
+    detect => sub { c7temp_detect(); },
+  },
 );
 
 #######################
@@ -5597,6 +5602,21 @@ sub coretemp_detect
 	return;
 }
 
+# Returns: undef if not detected, (9) if detected.
+sub c7temp_detect
+{
+	my $probecpu;
+	foreach $probecpu (@cpu) {
+		if ($probecpu->{'vendor_id'} eq 'CentaurHauls' &&
+				$probecpu->{'cpu family'} == 6 &&
+				($probecpu->{'model'} == 0xa ||
+				 $probecpu->{'model'} == 0xd)) {
+			return 9;
+		}
+	}
+	return;
+}
+
 ################
 # MAIN PROGRAM #
 ################