ACPICA: Cleanup for all string-to-integer conversions

ACPICA commit e2e72a351201fd58e4694418859ae2c247dafca0

Consolidate multiple versions of strtoul64 to one common version.
limit possible bases to either 10 or 16.
Handles both implicit and explicit conversions.
Added a 2-character ascii-to-hex function for GPEs and buffers.
Adds a new file, utstrtoul64.c

Link: https://github.com/acpica/acpica/commit/e2e72a35
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

tools/power/acpi/tools/acpidump/Makefile

@@ -36,10 +36,12 @@ TOOL_OBJS = \
 	utdebug.o\
 	utexcep.o\
 	utglobal.o\
+	uthex.o\
 	utmath.o\
 	utnonansi.o\
 	utprint.o\
 	utstring.o\
+	utstrtoul64.o\
 	utxferror.o\
 	oslinuxtbl.o\
 	cmfsize.o\

tools/power/acpi/tools/acpidump/apdump.c

@@ -287,8 +287,8 @@ int ap_dump_table_by_address(char *ascii_address)
 
 	/* Convert argument to an integer physical address */
 
-	status = acpi_ut_strtoul64(ascii_address, ACPI_ANY_BASE,
-				   ACPI_MAX64_BYTE_WIDTH, &long_address);
+	status = acpi_ut_strtoul64(ascii_address, ACPI_STRTOUL_64BIT,
+				   &long_address);
 	if (ACPI_FAILURE(status)) {
 		fprintf(stderr, "%s: Could not convert to a physical address\n",
 			ascii_address);

tools/power/acpi/tools/acpidump/apmain.c

@@ -208,8 +208,8 @@ static int ap_do_options(int argc, char **argv)
 		case 'r':	/* Dump tables from specified RSDP */
 
 			status =
-			    acpi_ut_strtoul64(acpi_gbl_optarg, ACPI_ANY_BASE,
-					      ACPI_MAX64_BYTE_WIDTH,
+			    acpi_ut_strtoul64(acpi_gbl_optarg,
+					      ACPI_STRTOUL_64BIT,
 					      &gbl_rsdp_base);
 			if (ACPI_FAILURE(status)) {
 				fprintf(stderr,