Apply GT-P3100_JB_Opensource_Update3

Note for myself:
Who understands Samsungs updates?
I made a diff between different JB Kernel-Updates for P31XX and P51XX:

GT-P3110_JB_Opensource_Update1 got applyed last time let's use it as base:

GT-P3110_JB_Opensource_Update1 = GT-P5100_JB_Opensource_Update1.zip = GT-P5110_JB_Opensource_Update1.zip

That means:
GT-P5100_JB_Opensource_Update2 is newer

GT-P5100_JB_Opensource_Update2 = GT-P3100_JB_Opensource_Update2.zip
only differents:
--- a/./p3100-jb-update2/fs/fuse/inode.c
+++ b/./p5100-jb-update2/fs/fuse/inode.c
@@ -880,7 +880,6 @@ static int fuse_bdi_init(struct fuse_conn *fc, struct super_block *sb)

 	fc->bdi.name = "fuse";
 	fc->bdi.ra_pages = (VM_MAX_READAHEAD * 1024) / PAGE_CACHE_SIZE;
-	fc->bdi.ra_pages *= 4;
 	/* fuse does it's own writeback accounting */
 	fc->bdi.capabilities = BDI_CAP_NO_ACCT_WB;

The diff shows: JB Update 2 seems to revert the JB Update 1,
at least big parts from it.

But yeah, we also have GT-P3100_JB_Opensource_Update3 now,
it won't revert JB Update 1.

Change-Id: I1e79e1ae45545314ef6707ab883dc86306ee9e81
Upstream 3.0.31-32

https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/?h=linux-3.0.y

In Allready:
Subject: ARM: 7414/1: SMP: prevent use of the console when using idmap_pgd
https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?h=linux-3.0.y&id=cb68af469fa453694a03553c6efd0681f2c5264f