add it87 i2c detection. No alias function yet.

git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@1210 7894878c-1315-0410-8ee3-d5d059ff63e0

CHANGES

@@ -33,7 +33,7 @@ ask CVS about it:
   Program isadump: Add flat address space (PCI) support
   Program mkpatch.pl: Add support for i2c-ali1535, adm1024, ds1621,
                       fscpos, it87, maxilife, mtp008
-  Program sensors-detect: Add ALI1535, Via VT8233,
+  Program sensors-detect: Add ALI1535, Via VT8233, it87 (i2c),
                           Intel 82443MX and 82801CA/CAM detection,			
                           add ITE 8172G detection (driver in kernel 2.4.10)
 

prog/detect/sensors-detect

@@ -723,6 +723,8 @@ use subs qw(mtp008_detect lm78_detect lm78_isa_detect lm78_alias_detect
      {
        name => "ITE IT8705F / IT8712F / SiS 950",
        driver => "it87",
+       i2c_addrs => [0x20..0x2f],
+       i2c_detect => sub { ite_detect 0, @_ },
        isa_addrs => [0x290],
        isa_detect => sub { ite_isa_detect 0, @_ },
      } ,