[PATCH] [RESEND] ARM: davinci: fix sleep.S build error on ARMv4

From: Arnd Bergmann
Date: Mon Jul 22 2019 - 10:52:35 EST

When building a multiplatform kernel that includes armv4 support,
the default target CPU does not support the blx instruction,
which leads to a build failure:

arch/arm/mach-davinci/sleep.S: Assembler messages:
arch/arm/mach-davinci/sleep.S:56: Error: selected processor does not support `blx ip' in ARM mode

Add a .arch statement in the sources to make this file build.

Acked-by: Sekhar Nori <nsekhar@xxxxxx>
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
I forgot to pick this up for arm-soc, sending again so it
ends up in the inbox
arch/arm/mach-davinci/sleep.S | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-davinci/sleep.S b/arch/arm/mach-davinci/sleep.S
index 05d03f09ff54..71262dcdbca3 100644
--- a/arch/arm/mach-davinci/sleep.S
+++ b/arch/arm/mach-davinci/sleep.S
@@ -24,6 +24,7 @@

+ .arch armv5te
* Move DaVinci into deep sleep state