Merge branches 'stable/balloon.cleanup' and 'stable/general.cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen
* 'stable/balloon.cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
xen/balloon: Move dec_totalhigh_pages() from __balloon_append() to balloon_append()
xen/balloon: Clarify credit calculation
xen/balloon: Simplify HVM integration
xen/balloon: Use PageHighMem() for high memory page detection
* 'stable/general.cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
drivers/xen/sys-hypervisor: Cleanup code/data sections definitions
arch/x86/xen/smp: Cleanup code/data sections definitions
arch/x86/xen/time: Cleanup code/data sections definitions
arch/x86/xen/xen-ops: Cleanup code/data sections definitions
arch/x86/xen/mmu: Cleanup code/data sections definitions
arch/x86/xen/setup: Cleanup code/data sections definitions
arch/x86/xen/enlighten: Cleanup code/data sections definitions
arch/x86/xen/irq: Cleanup code/data sections definitions
xen: tidy up whitespace in drivers/xen/Makefile