treewide: kernel: drop redundant USB_EHCI_HCD=n config symbol

Commit e53ec043ba ("kirkwood: move usb support to modules") has moved
this config symbol into generic configs, so it could be removed from
other configs.

Suggested-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
Signed-off-by: Petr Štetiar <ynezz@true.cz>

target/linux/mediatek/mt7622/config-4.19

@@ -577,7 +577,6 @@ CONFIG_TREE_SRCU=y
 # CONFIG_UNMAP_KERNEL_AT_EL0 is not set
 CONFIG_USB=y
 CONFIG_USB_COMMON=y
-# CONFIG_USB_EHCI_HCD is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_MTK=y

target/linux/mediatek/mt7622/config-5.4

@@ -557,7 +557,6 @@ CONFIG_TREE_SRCU=y
 # CONFIG_UNMAP_KERNEL_AT_EL0 is not set
 CONFIG_USB=y
 CONFIG_USB_COMMON=y
-# CONFIG_USB_EHCI_HCD is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_MTK=y

target/linux/mediatek/mt7623/config-4.19

@@ -496,7 +496,6 @@ CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
 CONFIG_UNINLINE_SPIN_UNLOCK=y
 CONFIG_USB=y
 CONFIG_USB_COMMON=y
-# CONFIG_USB_EHCI_HCD is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_MTK=y

target/linux/mediatek/mt7629/config-4.19

@@ -357,7 +357,6 @@ CONFIG_UBIFS_FS_ZLIB=y
 CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
 CONFIG_USB=y
 CONFIG_USB_COMMON=y
-# CONFIG_USB_EHCI_HCD is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_MTK=y

target/linux/mediatek/mt7629/config-5.4

@@ -362,7 +362,6 @@ CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
 CONFIG_UNWINDER_ARM=y
 CONFIG_USB=y
 CONFIG_USB_COMMON=y
-# CONFIG_USB_EHCI_HCD is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_MTK=y