ACPICA: Remove the MTMR (Mid-Timer) table

ACPICA commit 2c39dcccda4dc250a44379ae086b8b1a3fdad115

This table is no longer in use, and is not officially defined
in the ACPI specification.

Link: https://github.com/acpica/acpica/commit/2c39dccc
Signed-off-by: Al Stone <[e-mail]>
Signed-off-by: Bob Moore <[e-mail]>
Signed-off-by: Erik Kaneda <[e-mail]>
Signed-off-by: Rafael J. Wysocki <[e-mail]>

include/acpi/actbl2.h

···
 #define ACPI_SIG_MPST           "MPST"	/* Memory Power State Table */
 #define ACPI_SIG_MSCT           "MSCT"	/* Maximum System Characteristics Table */
 #define ACPI_SIG_MSDM           "MSDM"	/* Microsoft Data Management Table */
-#define ACPI_SIG_MTMR           "MTMR"	/* MID Timer table */
 #define ACPI_SIG_NFIT           "NFIT"	/* NVDIMM Firmware Interface Table */
 #define ACPI_SIG_PCCT           "PCCT"	/* Platform Communications Channel Table */
 #define ACPI_SIG_PDTT           "PDTT"	/* Platform Debug Trigger Table */
···
 
 struct acpi_table_msdm {
 	struct acpi_table_header header;	/* Common ACPI table header */
-};
-
-/*******************************************************************************
- *
- * MTMR - MID Timer Table
- *        Version 1
- *
- * Conforms to "Simple Firmware Interface Specification",
- * Draft 0.8.2, Oct 19, 2010
- * NOTE: The ACPI MTMR is equivalent to the SFI MTMR table.
- *
- ******************************************************************************/
-
-struct acpi_table_mtmr {
-	struct acpi_table_header header;	/* Common ACPI table header */
-};
-
-/* MTMR entry */
-
-struct acpi_mtmr_entry {
-	struct acpi_generic_address physical_address;
-	u32 frequency;
-	u32 irq;
 };
 
 /*******************************************************************************