tk90: fix some pkglint

[Thomas Klausner (via pkgsrc-wip) <commit-notify%pkgsrc.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Thomas Klausner <wiz%NetBSD.org@localhost>
Pushed By:	wiz
Date:		Thu Jul 24 22:37:20 2025 +0200
Changeset:	7c592c9d9d0b21a02c0497509f4e561112216d90

Modified Files:
	tk90/buildlink3.mk
	tk90/options.mk

Log Message:
tk90: fix some pkglint

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=7c592c9d9d0b21a02c0497509f4e561112216d90

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 tk90/buildlink3.mk | 6 +++---
 tk90/options.mk    | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diffs:
diff --git a/tk90/buildlink3.mk b/tk90/buildlink3.mk
index 303f15a4e0..512f035bfb 100644
--- a/tk90/buildlink3.mk
+++ b/tk90/buildlink3.mk
@@ -2,8 +2,8 @@
 
 BUILDLINK_TREE+=	tk90
 
-.if !defined(TK_BUILDLINK3_MK)
-TK_BUILDLINK3_MK:=
+.if !defined(TK90_BUILDLINK3_MK)
+TK90_BUILDLINK3_MK:=
 
 BUILDLINK_API_DEPENDS.tk90+=	tk90>=9.0.1
 BUILDLINK_ABI_DEPENDS.tk90+=	tk90>=9.0.1
@@ -42,6 +42,6 @@ pkgbase := tk90
 .endif
 .include "../../wip/tcl90/buildlink3.mk"
 .include "../../mk/pthread.buildlink3.mk"
-.endif # TK_BUILDLINK3_MK
+.endif # TK90_BUILDLINK3_MK
 
 BUILDLINK_TREE+=	-tk90
diff --git a/tk90/options.mk b/tk90/options.mk
index df32259b5e..2ee619e57f 100644
--- a/tk90/options.mk
+++ b/tk90/options.mk
@@ -1,6 +1,6 @@
 # $NetBSD: options.mk,v 1.1 2025/03/08 11:50:07 scole Exp $
 
-PKG_OPTIONS_VAR=		PKG_OPTIONS.tk
+PKG_OPTIONS_VAR=		PKG_OPTIONS.tk90
 PKG_SUPPORTED_OPTIONS=		aqua debug xft2
 #PKG_SUGGESTED_OPTIONS+=