insane.bbclass: simplify exceptions for 32 bit time API check

Existing implementation required to list both specific problematic apis, and files that
use them: neither is necessary as both are seen in package_qa error messages, and
can cause excessive amount of exception lines, if there are too many files, or
they are installed in arch-specific locations. Also, the value of INSANE_SKIP
should be the test that needs to be skipped, and in this case it wasn't.

Also, all problematic recipes are now correctly listed.

(From OE-Core rev: e6ebd0c556dfc576a59f5755d97089a2a241f698)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/classes-global/insane.bbclass

@@ -617,22 +617,14 @@ def check_32bit_symbols(path, packagename, d, elf, messages):
             # At this point, any symbol information is stripped into the debug
             # package, so that is the only place we will find them.
             elfpath = elfpath.replace('.debug/', '')
-            allowed = (
-                d.getVarFlag(
-                    'INSANE_SKIP:' + d.getVar('PN'), elfpath.replace('/', '_')
-                ) or ''
-            ).split()
-            usedapis -= set(allowed)
-            if usedapis:
+            allowed = "32bit-time" in (d.getVar('INSANE_SKIP') or '').split()
+            if not allowed:
                 msgformat = elfpath + " uses 32-bit api '%s'"
                 for sym in usedapis:
                     oe.qa.add_message(messages, '32bit-time', msgformat % sym)
                 oe.qa.add_message(
                     messages, '32bit-time',
-                    'Suppress with INSANE_SKIP:%s[%s] = "%s"' % (
-                        d.getVar('PN'), elfpath.replace('/', '_'),
-                        ' '.join(usedapis)
-                    )
+                    'Suppress with INSANE_SKIP = "32bit-time"'
                 )
 
 # Check license variables