new minimum system requirement for building/running trunk Camino is Mac OS X 10.4. patch by Stuart Morgan, b=385221 r=josh sr=mento

camino/config/mozconfig

@@ -1,16 +1,4 @@
 mk_add_options MOZ_CO_PROJECT=camino
 ac_add_options --enable-application=camino
-
-# Pick the right SDK depending on the CPU.  This doesn't even pretend to be
-# cross-friendly, but neither do other parts of the Camino build, and it's
-# overridden easily enough.
-case `/usr/bin/uname -p` in
-  powerpc*)
-    ac_add_options --with-macos-sdk=/Developer/SDKs/MacOSX10.3.9.sdk
-    ac_add_options --enable-macos-target=10.3
-    ;;
-  i*86*)
-    ac_add_options --with-macos-sdk=/Developer/SDKs/MacOSX10.4u.sdk
-    ac_add_options --enable-macos-target=10.4
-    ;;
-esac
+ac_add_options --with-macos-sdk=/Developer/SDKs/MacOSX10.4u.sdk
+ac_add_options --enable-macos-target=10.4