Merge drm-fixes-for-v4.17-rc6-urgent into drm-next

Need to backmerge some nouveau fixes to reduce
the nouveau -next conflicts a lot.

Signed-off-by: Dave Airlie <airlied@redhat.com>

scripts/Makefile.gcc-plugins

@@ -14,7 +14,7 @@ ifdef CONFIG_GCC_PLUGINS
   endif
 
   ifdef CONFIG_GCC_PLUGIN_SANCOV
-    ifeq ($(CFLAGS_KCOV),)
+    ifeq ($(strip $(CFLAGS_KCOV)),)
       # It is needed because of the gcc-plugin.sh and gcc version checks.
       gcc-plugin-$(CONFIG_GCC_PLUGIN_SANCOV)           += sancov_plugin.so
 

scripts/Makefile.lib

@@ -196,7 +196,7 @@ $(obj)/%.tab.c: $(src)/%.y FORCE
 	$(call if_changed,bison)
 
 quiet_cmd_bison_h = YACC    $@
-      cmd_bison_h = bison -o/dev/null --defines=$@ -t -l $<
+      cmd_bison_h = $(YACC) -o/dev/null --defines=$@ -t -l $<
 
 $(obj)/%.tab.h: $(src)/%.y FORCE
 	$(call if_changed,bison_h)

scripts/dtc/checks.c

@@ -787,10 +787,9 @@ static void check_pci_bridge(struct check *c, struct dt_info *dti, struct node *
 		FAIL(c, dti, node, "incorrect #size-cells for PCI bridge");
 
 	prop = get_property(node, "bus-range");
-	if (!prop) {
-		FAIL(c, dti, node, "missing bus-range for PCI bridge");
+	if (!prop)
 		return;
-	}
+
 	if (prop->val.len != (sizeof(cell_t) * 2)) {
 		FAIL_PROP(c, dti, node, prop, "value must be 2 cells");
 		return;

scripts/extract_xc3028.pl

@@ -1,6 +1,6 @@
 #!/usr/bin/env perl
 
-# Copyright (c) Mauro Carvalho Chehab <mchehab@infradead.org>
+# Copyright (c) Mauro Carvalho Chehab <mchehab@kernel.org>
 # Released under GPLv2
 #
 # In order to use, you need to:

scripts/faddr2line

@@ -170,7 +170,10 @@ __faddr2line() {
 		echo "$file_lines" | while read -r line
 		do
 			echo $line
-			eval $(echo $line | awk -F "[ :]" '{printf("n1=%d;n2=%d;f=%s",$NF-5, $NF+5, $(NF-1))}')
+			n=$(echo $line | sed 's/.*:\([0-9]\+\).*/\1/g')
+			n1=$[$n-5]
+			n2=$[$n+5]
+			f=$(echo $line | sed 's/.*at \(.\+\):.*/\1/g')
 			awk 'NR>=strtonum("'$n1'") && NR<=strtonum("'$n2'") {printf("%d\t%s\n", NR, $0)}' $f
 		done
 

scripts/genksyms/Makefile

@@ -14,14 +14,14 @@ genksyms-objs	:= genksyms.o parse.tab.o lex.lex.o
 # so that 'bison: not found' will be displayed if it is missing.
 ifeq ($(findstring 1,$(KBUILD_ENABLE_EXTRA_GCC_CHECKS)),)
 
-quiet_cmd_bison_no_warn = $(quet_cmd_bison)
+quiet_cmd_bison_no_warn = $(quiet_cmd_bison)
       cmd_bison_no_warn = $(YACC) --version >/dev/null; \
 			  $(cmd_bison) 2>/dev/null
 
 $(obj)/parse.tab.c: $(src)/parse.y FORCE
 	$(call if_changed,bison_no_warn)
 
-quiet_cmd_bison_h_no_warn = $(quet_cmd_bison_h)
+quiet_cmd_bison_h_no_warn = $(quiet_cmd_bison_h)
       cmd_bison_h_no_warn = $(YACC) --version >/dev/null; \
 			    $(cmd_bison_h) 2>/dev/null
 

scripts/mod/sumversion.c

@@ -330,14 +330,7 @@ static int parse_source_files(const char *objfile, struct md4_ctx *md)
 		goto out;
 	}
 
-	/* There will be a line like so:
-		deps_drivers/net/dummy.o := \
-		  drivers/net/dummy.c \
-		    $(wildcard include/config/net/fastroute.h) \
-		  include/linux/module.h \
-
-	   Sum all files in the same dir or subdirs.
-	*/
+	/* Sum all files in the same dir or subdirs. */
 	while ((line = get_next_line(&pos, file, flen)) != NULL) {
 		char* p = line;
 

scripts/split-man.pl

@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # SPDX-License-Identifier: GPL-2.0
 #
-# Author: Mauro Carvalho Chehab <mchehab@s-opensource.com>
+# Author: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
 #
 # Produce manpages from kernel-doc.
 # See Documentation/doc-guide/kernel-doc.rst for instructions