enable docker ppp

hc

2023-12-09 95099d4622f8cb224d94e314c7a8e0df60b13f87

 kernel/drivers/video/fbdev/mmp/hw/Makefile
..
..
@@ -1,2 +1,3 @@
1
+# SPDX-License-Identifier: GPL-2.0-only
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2
 obj-$(CONFIG_MMP_DISP_CONTROLLER)  += mmp_ctrl.o
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3
 obj-$(CONFIG_MMP_DISP_SPI)	   += mmp_spi.o