[POWERPC] qe_lib: qe_issue_cmd writes wrong value to CECDR

Changed qe_issue_cmd() to write cmd_input to the CECDR unmodified.  It
was treating cmd_input as a virtual address and tried to convert it to
a physical address.
Signed-off-by: NTimur Tabi <timur@freescale.com>
Signed-off-by: NPaul Mackerras <paulus@samba.org>

arch/powerpc/sysdev/qe_lib/qe.c

@@ -122,8 +122,7 @@ int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol, u32 cmd_input)
 				mcn_shift = QE_CR_MCN_NORMAL_SHIFT;
 		}
 
-		out_be32(&qe_immr->cp.cecdr,
-			 immrbar_virt_to_phys((void *)cmd_input));
+		out_be32(&qe_immr->cp.cecdr, cmd_input);
 		out_be32(&qe_immr->cp.cecr,
 			 (cmd | QE_CR_FLG | ((u32) device << dev_shift) | (u32)
 			  mcn_protocol << mcn_shift));