treewide: Run refresh on all packages

The crude loop I wrote to come up with this changeset:

  find -L package/feeds/packages/ -name patches | \
  sed 's/patches$/refresh/' | sort | xargs make

Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>

utils/picocom/patches/010-fix-compile.patch

@@ -1,8 +1,6 @@
-diff --git a/Makefile b/Makefile
-index d6a4d60..a07d801 100644
 --- a/Makefile
 +++ b/Makefile
-@@ -51,7 +51,6 @@ linenoise-1.0/linenoise.o : linenoise-1.0/linenoise.c linenoise-1.0/linenoise.h
+@@ -51,7 +51,6 @@ linenoise-1.0/linenoise.o : linenoise-1.
  
  OBJS += picocom.o term.o fdio.o split.o termios2.o custbaud_bsd.o
  picocom : $(OBJS)

utils/picocom/patches/020-fix-compile-x86.patch

@@ -11,8 +11,6 @@ macros. If not defined, we disable custom baudrate support.
  custbaud.h | 10 +++++++++-
  1 file changed, 9 insertions(+), 1 deletion(-)
 
-diff --git a/custbaud.h b/custbaud.h
-index 48151a4..ae4ae8d 100644
 --- a/custbaud.h
 +++ b/custbaud.h
 @@ -26,6 +26,8 @@
@@ -39,6 +37,3 @@ index 48151a4..ae4ae8d 100644
  #ifndef USE_CUSTOM_BAUD
  #define USE_CUSTOM_BAUD
  #endif
--- 
-2.19.1
-

utils/picocom/patches/030-usleep.patch

@@ -10,8 +10,6 @@ Signed-off-by: Rosen Penev <rosenp@gmail.com>
  term.c | 14 ++++++++++++--
  1 file changed, 12 insertions(+), 2 deletions(-)
 
-diff --git a/term.c b/term.c
-index b45ab3d..23afd4f 100644
 --- a/term.c
 +++ b/term.c
 @@ -33,6 +33,7 @@