[ARM] 3729/3: EABI padding rules necessitate the packed attribute of floatx80

Patch from Koen Kooi

EABI padding rules necessitate the packed attribute of floatx80,
otherwise nwfpe complains about invalid structure sizes.
Signed-off-by: NKoen Kooi <koen@dominion.kabel.utwente.nl>
Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: NNicolas Pitre <nico@cam.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

arch/arm/nwfpe/softfloat.h

@@ -61,7 +61,7 @@ typedef struct {
     u16 __padding;
 #endif
     u64 low;
-} floatx80;
+}  __attribute__ ((packed,aligned(4))) floatx80;
 
 /*
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