arm64: Fix compilation error while accessing MPIDR_HWID_BITMASK from …

….S files

Since commit e1a50de (arm64: cputype: Silence Sparse warnings),
compilation of arm64 architecture is broken with the following error
messages:

  AR      arch/arm64/kernel/built-in.o
  arch/arm64/kernel/head.S: Assembler messages:
  arch/arm64/kernel/head.S:677: Error: found 'L', expected: ')'
  arch/arm64/kernel/head.S:677: Error: found 'L', expected: ')'
  arch/arm64/kernel/head.S:677: Error: found 'L', expected: ')'
  arch/arm64/kernel/head.S:677: Error: junk at end of line, first
  unrecognized character is `L'
  arch/arm64/kernel/head.S:677: Error: unexpected characters following
  instruction at operand 2 -- `movz x1,:abs_g1_s:0xff00ffffffUL'
  arch/arm64/kernel/head.S:677: Error: unexpected characters following
  instruction at operand 2 -- `movk x1,:abs_g0_nc:0xff00ffffffUL'

This patch fixes the same by using the UL() macro correctly for
assigning the MPIDR_HWID_BITMASK macro value.

Fixes: e1a50de ("arm64: cputype: Silence Sparse warnings")
Acked-by: Arnd Bergmann <[email protected]>
Acked-by: Robin Murphy <[email protected]>
Signed-off-by: Bhupesh Sharma <[email protected]>
Signed-off-by: Catalin Marinas <[email protected]>

arch/arm64/include/asm/cputype.h

@@ -20,7 +20,7 @@
 
 #define MPIDR_UP_BITMASK	(0x1 << 30)
 #define MPIDR_MT_BITMASK	(0x1 << 24)
-#define MPIDR_HWID_BITMASK	0xff00ffffffUL
+#define MPIDR_HWID_BITMASK	UL(0xff00ffffff)
 
 #define MPIDR_LEVEL_BITS_SHIFT	3
 #define MPIDR_LEVEL_BITS	(1 << MPIDR_LEVEL_BITS_SHIFT)