platform_manifest - add things necessary for N7000.

Forks needed: https://github.com/sixstringsg/android_device_samsung_galaxys2-common
https://github.com/sixstringsg/android_device_samsung_n7000

Patch Set 2: Yeah, I can type

Change-Id: I74a04ca3e82526edca3e88dfeabd714479364070
diff --git a/kernel_manifest.xml b/kernel_manifest.xml
index da3eb0f..24b4e44 100644
--- a/kernel_manifest.xml
+++ b/kernel_manifest.xml
@@ -2,4 +2,5 @@
 <manifest>
   <project path="kernel/samsung/d2" name="android_kernel_samsung_d2" remote="cm" revision="jellybean" />
   <project path="kernel/samsung/msm8660-common" name="android_kernel_samsung_msm8660-common" remote="cm" revision="jellybean" />
+  <project path="kernel/samsung/smdk4210" name="android_kernel_samsung_smdk4210" remote="cm" revision="jellybean" />
 </manifest>