powerpc/64s/exception: Trim unused arguments from KVMTEST macro

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200225173541.1549955-16-npiggin@gmail.com

arch/powerpc/kernel/exceptions-64s.S

@@ -224,7 +224,7 @@ do_define_int n
 #define kvmppc_interrupt kvmppc_interrupt_pr
 #endif
 
-.macro KVMTEST name, hsrr, n
+.macro KVMTEST name
 	lbz	r10,HSTATE_IN_GUEST(r13)
 	cmpwi	r10,0
 	bne	\name\()_kvm
@@ -293,7 +293,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_HAS_PPR)
 .endm
 
 #else
-.macro KVMTEST name, hsrr, n
+.macro KVMTEST name
 .endm
 .macro GEN_KVM name
 .endm
@@ -439,7 +439,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_CFAR)
 DEFINE_FIXED_SYMBOL(\name\()_common_real)
 \name\()_common_real:
 	.if IKVM_REAL
-		KVMTEST \name IHSRR IVEC
+		KVMTEST \name
 	.endif
 
 	ld	r10,PACAKMSR(r13)	/* get MSR value for kernel */
@@ -462,7 +462,7 @@ DEFINE_FIXED_SYMBOL(\name\()_common_real)
 DEFINE_FIXED_SYMBOL(\name\()_common_virt)
 \name\()_common_virt:
 	.if IKVM_VIRT
-		KVMTEST \name IHSRR IVEC
+		KVMTEST \name
 1:
 	.endif
 	.endif /* IVIRT */
@@ -476,7 +476,7 @@ DEFINE_FIXED_SYMBOL(\name\()_common_virt)
 DEFINE_FIXED_SYMBOL(\name\()_common_real)
 \name\()_common_real:
 	.if IKVM_REAL
-		KVMTEST \name IHSRR IVEC
+		KVMTEST \name
 	.endif
 .endm
 
@@ -1598,7 +1598,7 @@ INT_DEFINE_END(system_call)
 	GET_PACA(r13)
 	std	r10,PACA_EXGEN+EX_R10(r13)
 	INTERRUPT_TO_KERNEL
-	KVMTEST system_call EXC_STD 0xc00 /* uses r10, branch to system_call_kvm */
+	KVMTEST system_call /* uses r10, branch to system_call_kvm */
 	mfctr	r9
 #else
 	mr	r9,r13