git: 4e2a0135a0fd - main - mrsas module: Use MACHINE_ARCH exlcusively

The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=4e2a0135a0fd3dc59d8e7f48ccc1abf0e548bae7

commit 4e2a0135a0fd3dc59d8e7f48ccc1abf0e548bae7
Author:     Warner Losh <imp@FreeBSD.org>
AuthorDate: 2022-08-13 17:53:22 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2022-08-13 17:56:53 +0000

    mrsas module: Use MACHINE_ARCH exlcusively
    
    TARGET_ARCH is always wrong when not used at the toplevel Makefile*, or
    in something that has to be included from there. Switch to using
    MACHINE_ARCH exclusively here since there's no benefit from assigning
    TARGET_ARCH the value of MACHINE_ARCH and then using TARGET_ARCH (and
    make TARGET_ARCH=xxx won't work).
    
    Sponsored by:           Netflix
---
 sys/modules/mrsas/Makefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sys/modules/mrsas/Makefile b/sys/modules/mrsas/Makefile
index c3c7580805fe..130a46a8ad5f 100644
--- a/sys/modules/mrsas/Makefile
+++ b/sys/modules/mrsas/Makefile
@@ -15,8 +15,7 @@ SRCS+=  device_if.h bus_if.h pci_if.h opt_cam.h opt_scsi.h
 .include <bsd.kmod.mk>
 CFLAGS+= -fgnu89-inline
 
-TARGET_ARCH = ${MACHINE_ARCH}
-.if ${TARGET_ARCH} == "amd64"
+.if ${MACHINE_ARCH} == "amd64"
 CFLAGS+= -DCOMPAT_FREEBSD32
 .endif