[PATCH] Fix the UCC rx tx clock of QE

[Liu Dave-r63238]

CLK16 of CMXUCR3 and CMXUCR4 registers are missed in
ucc_set_qe_mux_rxtx().
This patch adds the CLK16 to the function. MPC8323EMDS board ethernet
interface
with RMII is use the CLK16 as the rx and tx clock.

Signed-off-by: Dave Liu <daveliu at freescale.com>

---
diff --git a/arch/powerpc/sysdev/qe_lib/ucc.c
b/arch/powerpc/sysdev/qe_lib/ucc.c
index 916c9e5..ac12a44 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc.c
@@ -207,6 +207,7 @@ int ucc_set_qe_mux_rxtx(int ucc_num, enu
                case QE_CLK18:  source = 8; break;
                case QE_CLK7:   source = 9; break;
                case QE_CLK8:   source = 10; break;
+               case QE_CLK16:  source = 11; break;
                default:        source = -1; break;
                }
                break;
@@ -222,6 +223,7 @@ int ucc_set_qe_mux_rxtx(int ucc_num, enu
                case QE_CLK22:  source = 8; break;
                case QE_CLK7:   source = 9; break;
                case QE_CLK8:   source = 10; break;
+               case QE_CLK16:  source = 11; break;
                default:        source = -1; break;
                }
                break;