[openwrt/openwrt] ramips: remove patches for USB-dwc2

[LEDE Commits]

adrian pushed a commit to openwrt/openwrt.git, branch openwrt-19.07:
https://git.openwrt.org/06c6a3dd70080f719c406f4b312704b8b666e814

commit 06c6a3dd70080f719c406f4b312704b8b666e814
Author: Alexey Dobrovolsky <dobrovolskiy.alexey at gmail.com>
AuthorDate: Sat Apr 11 01:37:09 2020 +0300

    ramips: remove patches for USB-dwc2
    
    In FS#2738 we can see that patch first introduced in
    e8ebcff ("ramips: add a explicit reset to dwc2")
    breaks USB functionality since 18.06. Thus, this patch should be removed.
    
    Removed:
    - 0032-USB-dwc2-add-device_reset.patch
    
    Fixes: FS#2738
    Fixes: FS#2964
    
    Signed-off-by: Alexey Dobrovolsky <dobrovolskiy.alexey at gmail.com>
    (cherry picked from commit ab841b4393a4077a5819da1da040ab9a89e3b69d)
---
 .../0032-USB-dwc2-add-device_reset.patch           | 29 ----------------------
 1 file changed, 29 deletions(-)

diff --git a/target/linux/ramips/patches-4.14/0032-USB-dwc2-add-device_reset.patch b/target/linux/ramips/patches-4.14/0032-USB-dwc2-add-device_reset.patch
deleted file mode 100644
index c04e2db661..0000000000
--- a/target/linux/ramips/patches-4.14/0032-USB-dwc2-add-device_reset.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From a758e0870c6d1e4b0272f6e7f9efa9face5534bb Mon Sep 17 00:00:00 2001
-From: John Crispin <blogic at openwrt.org>
-Date: Sun, 27 Jul 2014 09:49:07 +0100
-Subject: [PATCH 32/53] USB: dwc2: add device_reset()
-
-Signed-off-by: John Crispin <blogic at openwrt.org>
----
- drivers/usb/dwc2/hcd.c |    3 +++
- 1 file changed, 3 insertions(+)
-
---- a/drivers/usb/dwc2/hcd.c
-+++ b/drivers/usb/dwc2/hcd.c
-@@ -48,6 +48,7 @@
- #include <linux/io.h>
- #include <linux/slab.h>
- #include <linux/usb.h>
-+#include <linux/reset.h>
- 
- #include <linux/usb/hcd.h>
- #include <linux/usb/ch11.h>
-@@ -5215,6 +5216,8 @@ int dwc2_hcd_init(struct dwc2_hsotg *hso
- 
- 	retval = -ENOMEM;
- 
-+	device_reset(hsotg->dev);
-+
- 	hcfg = dwc2_readl(hsotg->regs + HCFG);
- 	dev_dbg(hsotg->dev, "hcfg=%08x\n", hcfg);
-