arm64: Fix label placement in record_mmu_state()

Fix label so that pre_disable_mmu_workaround() is called
before clearing sctlr_el1.M.

Fixes: 2ced0f3 ("arm64: head: Switch endianness before populating the ID map")
Signed-off-by: Neeraj Upadhyay <quic_neeraju@quicinc.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20230425095700.22005-1-quic_neeraju@quicinc.com
Signed-off-by: Will Deacon <will@kernel.org>

Author: Neeraj Upadhyay

arch/arm64/kernel/head.S

@@ -150,8 +150,8 @@ CPU_BE( tbz	x19, #SCTLR_ELx_EE_SHIFT, 1f	)
 	pre_disable_mmu_workaround
 	msr	sctlr_el2, x19
 	b	3f
-	pre_disable_mmu_workaround
-2:	msr	sctlr_el1, x19
+2:	pre_disable_mmu_workaround
+	msr	sctlr_el1, x19
 3:	isb
 	mov	x19, xzr
 	ret