xen, x86/boot/e820: Simplify Xen's xen_e820_table construct

The Xen guest memory setup code has:

	static struct e820_entry xen_e820_table[E820_MAX_ENTRIES] __initdata;
	static u32 xen_e820_table_entries __initdata;

... which is really a 'struct e820_table', open-coded.

Convert the Xen code over to use a single struct e820_table, as this
will allow the simplification of the e820__update_table() API.

No intended change in functionality, but not runtime tested.

Cc: Alex Thorlton <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Brian Gerst <[email protected]>
Cc: Dan Williams <[email protected]>
Cc: Denys Vlasenko <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Huang, Ying <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Juergen Gross <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Paul Jackson <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Rafael J. Wysocki <[email protected]>
Cc: Tejun Heo <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Wei Yang <[email protected]>
Cc: Yinghai Lu <[email protected]>
Cc: [email protected]
Signed-off-by: Ingo Molnar <[email protected]>

0 files changed, 0 insertions, 0 deletions