package.bbclass: replace AUTOINC directly in PKGV

b27b438221e16ac3df6ac66d761b77e3bd43db67 introduced a regression when
PKGV is modified by the recipe.  E.g. when having something like

| PV = "1.7.33+gitr${SRCPV}"
| PKGV = "1.7.33+gitr${GITPKGV}"
| RDEPENDS_${PN}-subpkg += "${PN} (= ${EXTENDPKGV})"
| inherit gitpkgv

The resulting core package has

| Version: 1.7.33+git234+cd01e8c-r11

and because the subpackage has

| Depends: vdr (= 1.7.33+git0+cd01e8c18d494150730214f033f84e5282ce7639-r11)

image build fails with

|  * satisfy_dependencies_for: Cannot satisfy the following dependencies ...
|  *    vdr (= 1.7.33+git0+cd01e8c18d494150730214f033f84e5282ce7639-r11)

Patch avoids the 'PKGV = "cleanup(${PV})"' operation and replaces
AUTOINC directly within PKGV.  This might introduce a regression too
when 'AUTOINC' is added to PKGV intentionally but impact is small and
can be fixed trivially by using another string.

(From OE-Core rev: 6e46664085fa49bc204fc944ca23ed6383e2ec51)

Signed-off-by: Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
Cc: Constantin Musca <constantinx.musca@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/classes/package.bbclass

@@ -418,9 +418,9 @@ python package_get_auto_pr() {
             return
         d.setVar('PRAUTO',str(auto_pr))
     else:
-        pv = d.getVar("PV", True)
-        if 'AUTOINC' in pv:
-            d.setVar("PKGV", pv.replace("AUTOINC", "0"))
+        pkgv = d.getVar("PKGV", True)
+        if 'AUTOINC' in pkgv:
+            d.setVar("PKGV", pkgv.replace("AUTOINC", "0"))
 }
 
 LOCALEBASEPN ??= "${PN}"