Add ENE LPC programmer

Initial support of ENE LPC interface keyboard controller.

BUG=b:156140422
BRANCH=none

Signed-off-by: Victor Ding <victording@google.com>
Change-Id: I970afd8c1bd92c159c60e09f22e2f18c0433729d
Reviewed-on: https://review.coreboot.org/c/flashrom/+/44580
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
diff --git a/meson_options.txt b/meson_options.txt
index ac48e4e..ba5130b 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -11,6 +11,7 @@
 option('config_digilent_spi', type : 'boolean', value : true, description : 'Digilent Development board JTAG')
 option('config_drkaiser', type : 'boolean', value : true, description : 'Dr. Kaiser')
 option('config_dummy', type : 'boolean', value : true, description : 'dummy tracing')
+option('config_ene_lpc', type : 'boolean', value : true, description : 'ENE LPC interface keyboard controller')
 option('config_ft2232_spi', type : 'boolean', value : true, description : 'FT2232 SPI dongles')
 option('config_gfxnvidia', type : 'boolean', value : true, description : 'NVIDIA graphics cards')
 option('config_raiden', type : 'boolean', value : true, description : 'ChromiumOS Servo DUT debug board')