kernel: remove obsolete 322-ppc4xx-crypto-compile-fix.patch patches

Upstream commit c11eede powerpc: add missing explicit OF includes for ppc was
included in 3.13 and onwards, hence making those patches obsolete.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 42263

target/linux/generic/patches-3.13/322-ppc4xx-crypto-compile-fix.patch

---- a/drivers/crypto/amcc/crypto4xx_core.c
-+++ b/drivers/crypto/amcc/crypto4xx_core.c
-@@ -19,6 +19,7 @@
-  */
- 
- #include <linux/kernel.h>
-+#include <linux/module.h>
- #include <linux/interrupt.h>
- #include <linux/spinlock_types.h>
- #include <linux/random.h>

target/linux/generic/patches-3.14/322-ppc4xx-crypto-compile-fix.patch

---- a/drivers/crypto/amcc/crypto4xx_core.c
-+++ b/drivers/crypto/amcc/crypto4xx_core.c
-@@ -19,6 +19,7 @@
-  */
- 
- #include <linux/kernel.h>
-+#include <linux/module.h>
- #include <linux/interrupt.h>
- #include <linux/spinlock_types.h>
- #include <linux/random.h>