[POWERPC] mpc7448hpc2.dts: remove chosen node from dts

[Chunbo Luo]

Modern versions of u-boot create a chosen node automatically.  So if
we set the chosen node in the dts file, there will be 2 chosen nodes
passed in to the kernel, and the kernel command line will be taken from
the wrong node.  So, remove the extra chosen node from the dts file.

Signed-off-by: Chunbo Luo <chunbo.luo at windriver.com>

---
 arch/powerpc/boot/dts/mpc7448hpc2.dts |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/arch/powerpc/boot/dts/mpc7448hpc2.dts
b/arch/powerpc/boot/dts/mpc7448hpc2.dts
index 4936349..d74727f 100644
--- a/arch/powerpc/boot/dts/mpc7448hpc2.dts
+++ b/arch/powerpc/boot/dts/mpc7448hpc2.dts
@@ -186,8 +186,5 @@
                        };
                };
        };
-       chosen {
-               linux,stdout-path = "/tsi108 at c0000000/serial at 7808";
-       };
 
 };
---