perf tools: Remove debug.h from places where it is not needed

Pruning a bit more the includes dependency tree. Building this thing on
lots of containers takes time, we better reduce the time per build, each
container is doing 6 builds when clang and clang-devel are available,
and the plan is to do a 'make -C tools/perf build-test' that have many
more.

Also helps when doing normal development, as touching some random file
will have a much reduced chance of triggering lots of rebuilds.

Cc: Adrian Hunter <[e-mail]>
Cc: Jiri Olsa <[e-mail]>
Cc: Namhyung Kim <[e-mail]>
Link: https://lkml.kernel.org/n/[e-mail]
Signed-off-by: Arnaldo Carvalho de Melo <[e-mail]>

tools/perf/arch/arm64/util/unwind-libunwind.c

···
 #include <libunwind.h>
 #include "perf_regs.h"
 #include "../../util/unwind.h"
-#include "../../util/debug.h"
 #endif
+#include "../../util/debug.h"
 
 int LIBUNWIND__ARCH_REG_ID(int regnum)
 {

tools/perf/arch/powerpc/util/sym-handling.c

···
  * Copyright (C) 2015 Naveen N. Rao, IBM Corporation
  */
 
-#include "debug.h"
 #include "dso.h"
 #include "symbol.h"
 #include "map.h"

tools/perf/tests/clang.c

···
 // SPDX-License-Identifier: GPL-2.0
 #include "tests.h"
-#include "debug.h"
 #include "util.h"
 #include "c++/clang-c.h"
 #include <linux/kernel.h>

tools/perf/ui/browsers/header.c

···
 // SPDX-License-Identifier: GPL-2.0
-#include "util/debug.h"
 #include "ui/browser.h"
 #include "ui/keysyms.h"
 #include "ui/ui.h"

tools/perf/ui/gtk/helpline.c

···
 #include "gtk.h"
 #include "../ui.h"
 #include "../helpline.h"
-#include "../../util/debug.h"
 
 static void gtk_helpline_pop(void)
 {

tools/perf/ui/gtk/util.c

···
 // SPDX-License-Identifier: GPL-2.0
 #include "../util.h"
-#include "../../util/debug.h"
 #include "gtk.h"
 
 #include <stdlib.h>

tools/perf/ui/helpline.c

···
 #include <stdlib.h>
 #include <string.h>
 
-#include "../util/debug.h"
 #include "helpline.h"
 #include "ui.h"
 #include "../util/util.h"

tools/perf/ui/tui/helpline.c

···
 #include <linux/kernel.h>
 #include <linux/string.h>
 
-#include "../../util/debug.h"
 #include "../helpline.h"
 #include "../ui.h"
 #include "../libslang.h"

tools/perf/ui/tui/util.c

···
 #include <stdlib.h>
 #include <sys/ttydefaults.h>
 
-#include "../../util/debug.h"
 #include "../browser.h"
 #include "../keysyms.h"
 #include "../helpline.h"

tools/perf/util/branch.c

···
 #include "util/util.h"
-#include "util/debug.h"
 #include "util/map_symbol.h"
 #include "util/branch.h"
 #include <linux/kernel.h>

tools/perf/util/demangle-java.c

···
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include "debug.h"
 #include "symbol.h"
 
 #include "demangle-java.h"

tools/perf/util/libunwind/arm64.c

···
 #define LIBUNWIND__ARCH_REG_SP PERF_REG_ARM64_SP
 
 #include "unwind.h"
-#include "debug.h"
 #include "libunwind-aarch64.h"
 #include <../../../../arch/arm64/include/uapi/asm/perf_regs.h>
 #include "../../arch/arm64/util/unwind-libunwind.c"

tools/perf/util/libunwind/x86_32.c

···
 #define LIBUNWIND__ARCH_REG_SP PERF_REG_X86_SP
 
 #include "unwind.h"
-#include "debug.h"
 #include "libunwind-x86.h"
 #include <../../../../arch/x86/include/uapi/asm/perf_regs.h>
 

tools/perf/util/target.c

···
 
 #include "target.h"
 #include "util.h"
-#include "debug.h"
 
 #include <pwd.h>
 #include <stdio.h>

tools/perf/util/usage.c

···
  * Copyright (C) Linus Torvalds, 2005
  */
 #include "util.h"
-#include "debug.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <linux/compiler.h>

tools/perf/util/zlib.c

···
 
 #include "util/compress.h"
 #include "util/util.h"
-#include "util/debug.h"
-
 
 #define CHUNK_SIZE  16384