hv: fix partition mode no console issue.

Fix the issue that kernel console doesn't work with partition mode.

Tracked-On: #1756
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>

Author: fyin1

hypervisor/partition/vm_description.c

@@ -163,8 +163,8 @@ struct vm_description_array vm_desc_partition = {
 				.start_hpa = 0x100000000UL,
 				.mem_size = 0x20000000UL, /* uses contiguous memory from host */
 				.vm_vuart = true,
-				.bootargs = "root=/dev/sda rw rootwait noxsave maxcpus=2 nohpet console=hvc0 \
-						console=ttyS0 no_timer_check ignore_loglevel log_buf_len=16M \
+				.bootargs = "root=/dev/sda3 rw rootwait noxsave maxcpus=2 nohpet console=hvc0 \
+						console=ttyS2 no_timer_check ignore_loglevel log_buf_len=16M \
 						consoleblank=0 tsc=reliable xapic_phys",
 				.vpci_vdev_array = &vpci_vdev_array1,
 				.mptable = &mptable_vm1,
@@ -178,8 +178,8 @@ struct vm_description_array vm_desc_partition = {
 				.start_hpa = 0x120000000UL,
 				.mem_size = 0x20000000UL, /* uses contiguous memory from host */
 				.vm_vuart = true,
-				.bootargs = "root=/dev/sda rw rootwait noxsave maxcpus=2 nohpet console=hvc0 \
-						console=ttyS0 no_timer_check ignore_loglevel log_buf_len=16M \
+				.bootargs = "root=/dev/sda3 rw rootwait noxsave maxcpus=2 nohpet console=hvc0 \
+						console=ttyS2 no_timer_check ignore_loglevel log_buf_len=16M \
 						consoleblank=0 tsc=reliable xapic_phys",
 				.vpci_vdev_array = &vpci_vdev_array2,
 				.mptable = &mptable_vm2,