4.9-stable patches

4.9-stable patches

added patches:
	arm-s3c24xx-fix-boolean-expressions-in-osiris_dvs_notify.patch
	jbd2-clear-dirty-flag-when-revoking-a-buffer-from-an-older-transaction.patch
	jbd2-fix-compile-warning-when-using-jbuffer_trace.patch
	powerpc-32-clear-on-stack-exception-marker-upon-exception-return.patch
	powerpc-83xx-also-save-restore-sprg4-7-during-suspend.patch
	powerpc-fix-32-bit-kvm-pr-lockup-and-host-crash-with-macos-guest.patch
	powerpc-powernv-make-opal-log-only-readable-by-root.patch
	powerpc-ptrace-simplify-vr_get-set-to-avoid-gcc-warning.patch
	powerpc-wii-properly-disable-use-of-bats-when-requested.patch
	serial-8250_of-assume-reg-shift-of-2-for-mrvl-mmp-uart.patch
	serial-8250_pci-fix-number-of-ports-for-acces-serial-cards.patch
	serial-8250_pci-have-acces-cards-that-use-the-four-port-pericom-pi7c9x7954-chip-use-the-pci_pericom_setup.patch
	serial-uartps-fix-stuck-isr-if-rx-disabled-with-non-empty-fifo.patch