apm821xx: Make patches apply again

This patch was applied to the upstream kernel in version 4.14.135,
remove it from our patches directory.

Fixes: 40379b0ec64d ("apm821xx: fix bogus key-presses on boot")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/target/linux/apm821xx/patches-4.14/100-powerpc-4xx-uic-clear-pending-interrupt-after-irq-ty.patch b/target/linux/apm821xx/patches-4.14/100-powerpc-4xx-uic-clear-pending-interrupt-after-irq-ty.patch
deleted file mode 100644 (file)
index ee4eeb6..0000000
--- a/target/linux/apm821xx/patches-4.14/100-powerpc-4xx-uic-clear-pending-interrupt-after-irq-ty.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From 9b84ad676e248a3e3c81db7f5d39e1739b3780aa Mon Sep 17 00:00:00 2001
-From: Christian Lamparter <chunkeey@gmail.com>
-Date: Sat, 15 Jun 2019 16:35:26 +0200
-Subject: [PATCH] powerpc/4xx/uic: clear pending interrupt after irq type/pol
- change
-
-When testing out gpio-keys with a button, a spurious
-interrupt (and therefore a key press or release event)
-gets triggered as soon as the driver enables the irq
-line for the first time.
-
-This patch clears any potential bogus generated interrupt
-that was caused by the switching of the associated irq's
-type and polarity.
-
-Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
----
- arch/powerpc/platforms/4xx/uic.c | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/arch/powerpc/platforms/4xx/uic.c
-+++ b/arch/powerpc/platforms/4xx/uic.c
-@@ -158,6 +158,7 @@ static int uic_set_irq_type(struct irq_d
- 
-       mtdcr(uic->dcrbase + UIC_PR, pr);
-       mtdcr(uic->dcrbase + UIC_TR, tr);
-+      mtdcr(uic->dcrbase + UIC_SR, ~mask);
- 
-       raw_spin_unlock_irqrestore(&uic->lock, flags);
-