Remove old mbedtls patch

Remove 300-bn_mul.h-Use-optimized-MULADDC-code-only-on-ARM-6.patch
which was left after the v1.5->LTS merge.

diff --git a/package/libs/mbedtls/patches/300-bn_mul.h-Use-optimized-MULADDC-code-only-on-ARM-6.patch b/package/libs/mbedtls/patches/300-bn_mul.h-Use-optimized-MULADDC-code-only-on-ARM-6.patch
deleted file mode 100644 (file)
index 757d83f..0000000
--- a/package/libs/mbedtls/patches/300-bn_mul.h-Use-optimized-MULADDC-code-only-on-ARM-6.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From 7aff5a70f3580426865b6c86437a3e47546d13f7 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 16 Dec 2018 13:02:49 +0100
-Subject: [PATCH] bn_mul.h: Use optimized MULADDC code only on ARM >= 6
-
-The optimized code uses umaal which was only introduced with ARMv6 and
-is not available on older versions.
-This broke compilation with arm926ej-s CPU for me.
-
-Fixes: 16b1bd89326 ("bn_mul.h: add ARM DSP optimized MULADDC code")
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- include/mbedtls/bn_mul.h | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
---- a/include/mbedtls/bn_mul.h
-+++ b/include/mbedtls/bn_mul.h
-@@ -644,7 +644,8 @@
-            "r6", "r7", "r8", "r9", "cc"         \
-          );
- 
--#elif defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1)
-+#elif defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1) && \
-+      __TARGET_ARCH_ARM >= 6
- 
- #define MULADDC_INIT                            \
-     asm(