Integrate uACPI

kernel/uACPI/source/files.cmake

@@ -0,0 +1,21 @@
+uacpi_add_sources(
+    tables.c
+    types.c
+    uacpi.c
+    utilities.c
+    interpreter.c
+    opcodes.c
+    namespace.c
+    stdlib.c
+    shareable.c
+    opregion.c
+    default_handlers.c
+    io.c
+    notify.c
+    sleep.c
+    registers.c
+    resources.c
+    event.c
+    mutex.c
+    osi.c
+)