ACPICA: De-macroize calls to standard C library functions

ACPICA commit 3b1026e0bdd3c32eb6d5d313f3ba0b1fee7597b4
ACPICA commit 00f0dc83f5cfca53b27a3213ae0d7719b88c2d6b
ACPICA commit 47d22a738d0e19fd241ffe4e3e9d4e198e4afc69

Across all of ACPICA. Replace C library macros such as ACPI_STRLEN with the
standard names such as strlen. The original purpose for these macros is
long since obsolete.
Also cast various invocations as necessary. Bob Moore, Jung-uk Kim, Lv Zheng.

Link: https://github.com/acpica/acpica/commit/3b1026e0
Link: https://github.com/acpica/acpica/commit/00f0dc83
Link: https://github.com/acpica/acpica/commit/47d22a73
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Jung-uk Kim <jkim@FreeBSD.org>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/acpi/acpica/nsconvert.c

@@ -187,8 +187,8 @@ acpi_ns_convert_to_string(union acpi_operand_object *original_object,
 		 * Copy the raw buffer data with no transform. String is already NULL
 		 * terminated at Length+1.
 		 */
-		ACPI_MEMCPY(new_object->string.pointer,
-			    original_object->buffer.pointer, length);
+		memcpy(new_object->string.pointer,
+		       original_object->buffer.pointer, length);
 		break;
 
 	default:
@@ -251,9 +251,9 @@ acpi_ns_convert_to_buffer(union acpi_operand_object *original_object,
 			return (AE_NO_MEMORY);
 		}
 
-		ACPI_MEMCPY(new_object->buffer.pointer,
-			    original_object->string.pointer,
-			    original_object->string.length);
+		memcpy(new_object->buffer.pointer,
+		       original_object->string.pointer,
+		       original_object->string.length);
 		break;
 
 	case ACPI_TYPE_PACKAGE: