meson: simplify config data

Simplify the meson.build configuration data by removing a number of
entries, which never need to be configured, and move as static fields
in a config.hpp template.

Change-Id: Idd9383c9c38eceb066a5d1e25a086db175aa06bf
Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com>
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/meson_config.hpp.in b/meson_config.hpp.in
new file mode 100644
index 0000000..ed151f5
--- /dev/null
+++ b/meson_config.hpp.in
@@ -0,0 +1,28 @@
+#pragma once
+
+constexpr inline auto POWER_DBUS_OBJECT_NAME =
+    "/xyz/openbmc_project/Chassis/Buttons/Power0";
+constexpr inline auto RESET_DBUS_OBJECT_NAME =
+    "/xyz/openbmc_project/Chassis/Buttons/Reset0";
+constexpr inline auto ID_DBUS_OBJECT_NAME =
+    "/xyz/openbmc_project/Chassis/Buttons/ID0";
+constexpr inline auto HS_DBUS_OBJECT_NAME =
+    "/xyz/openbmc_project/Chassis/Buttons/HostSelector";
+constexpr inline auto DBG_HS_DBUS_OBJECT_NAME =
+    "/xyz/openbmc_project/Chassis/Buttons/DebugHostSelector";
+constexpr inline auto SERIAL_CONSOLE_MUX_DBUS_OBJECT_NAME =
+    "/xyz/openbmc_project/Chassis/Buttons/SerialUartMux";
+
+constexpr inline auto CHASSIS_STATE_OBJECT_NAME =
+    "/xyz/openbmc_project/state/chassis";
+constexpr inline auto CHASSISSYSTEM_STATE_OBJECT_NAME =
+    "/xyz/openbmc_project/state/chassis_system";
+constexpr inline auto HOST_STATE_OBJECT_NAME =
+    "/xyz/openbmc_project/state/host";
+
+constexpr inline auto GPIO_BASE_LABEL_NAME = "1e780000.gpio";
+#define LOOKUP_GPIO_BASE @LOOKUP_GPIO_BASE@
+
+constexpr inline auto POWER_BUTTON_PROFILE = @POWER_BUTTON_PROFILE@;
+constexpr inline auto ID_LED_GROUP = @ID_LED_GROUP@;
+constexpr inline const int LONG_PRESS_TIME_MS = @LONG_PRESS_TIME_MS@;