ARM: 8605/1: V7M: fix notrace variant of save_and_disable_irqs

Commit 8e43a905 "ARM: 7325/1: fix v7 boot with lockdep enabled"
introduced notrace variant of save_and_disable_irqs to balance notrace
variant of restore_irqs; however V7M case has been missed. It was not
noticed because cache-v7.S the only place where notrace variant is used.
So fix it, since we are going to extend V7 cache routines to handle V7M
case too.
Signed-off-by: NVladimir Murzin <vladimir.murzin@arm.com>
Tested-by: NAndras Szemzo <sza@esh.hu>
Tested-by: NJoachim Eastwood <manabian@gmail.com>
Tested-by: NAlexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

arch/arm/include/asm/assembler.h

@@ -159,7 +159,11 @@
 	.endm
 
 	.macro	save_and_disable_irqs_notrace, oldcpsr
+#ifdef CONFIG_CPU_V7M
+	mrs	\oldcpsr, primask
+#else
 	mrs	\oldcpsr, cpsr
+#endif
 	disable_irq_notrace
 	.endm