qemu-kvm security and bug fix update

[1.5.3-60.el7_0.2]

• kvm-pc-add-hot_add_cpu-callback-to-all-machine-types.patch [bz#1094820]
• Resolves: bz#1094820
  (Hot plug CPU not working with RHEL6 machine types running on RHEL7 host.)
  [1.5.3-60.el7_0.1]
• kvm-iscsi-fix-indentation.patch [bz#1090978]
• kvm-iscsi-correctly-propagate-errors-in-iscsi_open.patch [bz#1090978]
• kvm-block-iscsi-query-for-supported-VPD-pages.patch [bz#1090978]
• kvm-block-iscsi-fix-segfault-if-writesame-fails.patch [bz#1090978]
• kvm-iscsi-recognize-invalid-field-ASCQ-from-WRITE-SAME-c.patch [bz#1090978]
• kvm-iscsi-ignore-flushes-on-scsi-generic-devices.patch [bz#1090978]
• kvm-iscsi-always-query-max-WRITE-SAME-length.patch [bz#1090978]
• kvm-iscsi-Don-t-set-error-if-already-set-in-iscsi_do_inq.patch [bz#1090978]
• kvm-iscsi-Remember-to-set-ret-for-iscsi_open-in-error-ca.patch [bz#1090978]
• kvm-qemu_loadvm_state-shadow-SeaBIOS-for-VM-incoming-fro.patch [1091322]
• kvm-uhci-UNfix-irq-routing-for-RHEL-6-machtypes-RHEL-onl.patch [bz#1090981]
• kvm-ide-Correct-improper-smart-self-test-counter-reset-i.patch [bz#1093612]
• Resolves: bz#1091322
  (fail to reboot guest after migration from RHEL6.5 host to RHEL7.0 host)
• Resolves: bz#1090981
  (Guest hits call trace migrate from RHEL6.5 to RHEL7.0 host with -M 6.1 & balloon & uhci device)
• Resolves: bz#1090978
  (qemu-kvm: iSCSI: Failure. SENSE KEY:ILLEGAL_REQUEST(5) ASCQ:INVALID_FIELD_IN_CDB(0x2400))
• Resolves: bz#1093612
  (CVE-2014-2894 qemu-kvm: QEMU: out of bounds buffer accesses, guest triggerable via IDE SMART [rhel-7.0.z])