[Letux-kernel] epdc: letux-5.12-rc4 build error & fix

[H. Nikolaus Schaller]

commit 042bfd647e9042d4b1848676665dcf324098a9a3 (HEAD -> work-jz4730-sound)
Author: H. Nikolaus Schaller <hns at goldelico.com>
Date:   Mon Mar 22 12:42:37 2021 +0100

    epdc: remove never implemented MODULE_SUPPORTED_DEVICE
    like commit 6417f03132a69
    
    Signed-off-by: H. Nikolaus Schaller <hns at goldelico.com>

diff --git a/drivers/video/fbdev/mxc/mxc_epdc_fb.c b/drivers/video/fbdev/mxc/mxc_epdc_fb.c
index 87249b23eb767..a07e13ea6ce2d 100644
--- a/drivers/video/fbdev/mxc/mxc_epdc_fb.c
+++ b/drivers/video/fbdev/mxc/mxc_epdc_fb.c
@@ -6058,4 +6058,3 @@ module_exit(mxc_epdc_fb_exit);
 MODULE_AUTHOR("Freescale Semiconductor, Inc.");
 MODULE_DESCRIPTION("MXC EPDC framebuffer driver");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("fb");