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, 84 deletions

diff --git a/tests/tcg/lm32/crt.S b/tests/tcg/lm32/crt.S
deleted file mode 100644
index fc437a3de1..0000000000
--- a/tests/tcg/lm32/crt.S
+++ /dev/null
@@ -1,84 +0,0 @@
-.text
-.global _start
-
-_start:
-_reset_handler:
-	xor r0, r0, r0
-	mvhi r1, hi(_start)
-	ori r1, r1, lo(_start)
-	wcsr eba, r1
-	wcsr deba, r1
-	mvhi sp, hi(_fstack)
-	ori sp, sp, lo(_fstack)
-	bi _main
-
-_breakpoint_handler:
-	ori r25, r25, 1
-	addi ra, ba, 4
-	ret
-	nop
-	nop
-	nop
-	nop
-	nop
-
-_instruction_bus_error_handler:
-	ori r25, r25, 2
-	addi ra, ea, 4
-	ret
-	nop
-	nop
-	nop
-	nop
-	nop
-
-_watchpoint_handler:
-	ori r25, r25, 4
-	addi ra, ba, 4
-	ret
-	nop
-	nop
-	nop
-	nop
-	nop
-
-_data_bus_error_handler:
-	ori r25, r25, 8
-	addi ra, ea, 4
-	ret
-	nop
-	nop
-	nop
-	nop
-	nop
-
-_divide_by_zero_handler:
-	ori r25, r25, 16
-	addi ra, ea, 4
-	ret
-	nop
-	nop
-	nop
-	nop
-	nop
-
-_interrupt_handler:
-	ori r25, r25, 32
-	addi ra, ea, 4
-	ret
-	nop
-	nop
-	nop
-	nop
-	nop
-
-_system_call_handler:
-	ori r25, r25, 64
-	addi ra, ea, 4
-	ret
-	nop
-	nop
-	nop
-	nop
-	nop
-