Drop the deprecated lm32 target

Target lm32 was deprecated in commit d8498005122, v5.2.0.  See there
for rationale.

Some of its code lives on in device models derived from milkymist
ones: hw/char/digic-uart.c and hw/display/bcm2835_fb.c.

Cc: Michael Walle <michael@walle.cc>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210503084034.3804963-2-armbru@redhat.com>
Acked-by: Michael Walle <michael@walle.cc>
[Trivial conflicts resolved, reST markup fixed]

1 files changed, 0 insertions, 65 deletions

diff --git a/tests/tcg/lm32/helper.S b/tests/tcg/lm32/helper.S
deleted file mode 100644
index 3351d41e84..0000000000
--- a/tests/tcg/lm32/helper.S
+++ /dev/null
@@ -1,65 +0,0 @@
-.text
-.global _start, _write, _exit
-.global _tc_fail, _tc_pass
-
-_write:
-	addi sp, sp, -4
-	sw (sp+4), r8
-	mvi r8, 5
-	scall
-	lw r8, (sp+4)
-	addi sp, sp, 4
-	ret
-
-_exit:
-	mvi r8, 1
-	scall
-1:
-	bi 1b
-
-_tc_pass:
-.data
-1:
-	.ascii "OK\n"
-2:
-.text
-	addi sp, sp, -16
-	sw (sp+4), ra
-	sw (sp+8), r1
-	sw (sp+12), r2
-	sw (sp+16), r3
-	mvi r1, 1
-	mvhi r2, hi(1b)
-	ori r2, r2, lo(1b)
-	mvi r3, (2b - 1b)
-	calli _write
-	lw r3, (sp+16)
-	lw r2, (sp+12)
-	lw r1, (sp+8)
-	lw ra, (sp+4)
-	addi sp, sp, 16
-	ret
-
-_tc_fail:
-.data
-1:
-	.ascii "FAILED\n"
-2:
-.text
-	addi sp, sp, -16
-	sw (sp+4), ra
-	sw (sp+8), r1
-	sw (sp+12), r2
-	sw (sp+16), r3
-	sw (sp+4), ra
-	mvi r1, 1
-	mvhi r2, hi(1b)
-	ori r2, r2, lo(1b)
-	mvi r3, (2b - 1b)
-	calli _write
-	lw r3, (sp+16)
-	lw r2, (sp+12)
-	lw r1, (sp+8)
-	lw ra, (sp+4)
-	addi sp, sp, 16
-	ret